http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=LHARK LHARK - Revision history 2026-04-23T06:34:29Z Revision history for this page on the wiki MediaWiki 1.19.2 http://fileformats.archiveteam.org/index.php?title=LHARK&diff=50234&oldid=prev Jsummers: /* Software */ 2025-04-15T20:02:57Z <p>‎<span dir="auto"><span class="autocomment">Software</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 20:02, 15 April 2025</td> </tr><tr><td colspan="2" class="diff-lineno">Line 30:</td> <td colspan="2" class="diff-lineno">Line 30:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* LHARK <del class="diffchange diffchange-inline">0</del>.3e: [https://archive.org/details/Tech_Arsenal_3_Arsenal_Computer_CD-ROM_Publishers Tech Arsenal 3] → ARCHIVE/LHARK03E.ZIP</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* LHARK</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* <del class="diffchange diffchange-inline"> LHARK </del>v0.3o: [https://archive.org/details/CHIP1996AprilisCD06 CHIP 1996. április (CD 06)] → CHIP 1996 aprilis (CD06).zip → CHIP_CD06.ISO → sac/pack/lhark03o.exe</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">** v0</ins>.3e: [https://archive.org/details/Tech_Arsenal_3_Arsenal_Computer_CD-ROM_Publishers Tech Arsenal 3] → ARCHIVE/LHARK03E.ZIP</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|<del class="diffchange diffchange-inline">LHARK 0</del>.4a}} (bare executable)</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>*<ins class="diffchange diffchange-inline">* </ins>v0.3o: [https://archive.org/details/CHIP1996AprilisCD06 CHIP 1996. április (CD 06)] → CHIP 1996 aprilis (CD06).zip → CHIP_CD06.ISO → sac/pack/lhark03o.exe</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip <del class="diffchange diffchange-inline">LHARK 0</del>.4d]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">*</ins>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|<ins class="diffchange diffchange-inline">v0</ins>.4a}} (bare executable)</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">** v0.4b: [https://archive.org/details/CHIP_CD_1997_07_PL CHIP CD 7/1997] → OFFLINE/BBS/NEWS/LHARK/LHARK04B.EXE</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">*</ins>* [https://www.sac.sk/download/pack/lhark04d.zip <ins class="diffchange diffchange-inline">v0</ins>.4d]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{Deark}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{Deark}}</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://fragglet.github.io/lhasa/ Lhasa] (v0.4.0+)</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://fragglet.github.io/lhasa/ Lhasa] (v0.4.0+)</div></td></tr> </table> Jsummers http://fileformats.archiveteam.org/index.php?title=LHARK&diff=48029&oldid=prev Sembiance: /* Sample files */ 2024-02-16T19:50:29Z <p>‎<span dir="auto"><span class="autocomment">Sample files</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 19:50, 16 February 2024</td> </tr><tr><td colspan="2" class="diff-lineno">Line 38:</td> <td colspan="2" class="diff-lineno">Line 38:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Sample files ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Sample files ==</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* <del class="diffchange diffchange-inline">https://telparia.com/fileFormatSamples/</del>archive/lha<del class="diffchange diffchange-inline">/LHARK.LZH</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* <ins class="diffchange diffchange-inline">{{DexvertSamples|</ins>archive/lha<ins class="diffchange diffchange-inline">}}</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://archive.org/details/PCMCDS Discos PCManía] → PCMania CD53_1.iso → SHAREWAR/JUEGOS/EYEDBALL/EYEDFILE</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://archive.org/details/PCMCDS Discos PCManía] → PCMania CD53_1.iso → SHAREWAR/JUEGOS/EYEDBALL/EYEDFILE</div></td></tr> </table> Sembiance http://fileformats.archiveteam.org/index.php?title=LHARK&diff=44521&oldid=prev Jsummers: /* Software */ 2023-05-21T13:31:24Z <p>‎<span dir="auto"><span class="autocomment">Software</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 13:31, 21 May 2023</td> </tr><tr><td colspan="2" class="diff-lineno">Line 35:</td> <td colspan="2" class="diff-lineno">Line 35:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{Deark}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{Deark}}</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [https://github.<del class="diffchange diffchange-inline">com/fragglet</del>/lhasa Lhasa] (<del class="diffchange diffchange-inline">unreleased as of 2023-02</del>)</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [https://<ins class="diffchange diffchange-inline">fragglet.</ins>github.<ins class="diffchange diffchange-inline">io</ins>/lhasa<ins class="diffchange diffchange-inline">/ </ins>Lhasa] (<ins class="diffchange diffchange-inline">v0.4.0+</ins>)</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Sample files ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Sample files ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* https://telparia.com/fileFormatSamples/archive/lha/LHARK.LZH</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* https://telparia.com/fileFormatSamples/archive/lha/LHARK.LZH</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://archive.org/details/PCMCDS Discos PCManía] → PCMania CD53_1.iso → SHAREWAR/JUEGOS/EYEDBALL/EYEDFILE</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://archive.org/details/PCMCDS Discos PCManía] → PCMania CD53_1.iso → SHAREWAR/JUEGOS/EYEDBALL/EYEDFILE</div></td></tr> </table> Jsummers http://fileformats.archiveteam.org/index.php?title=LHARK&diff=44253&oldid=prev Jsummers at 19:31, 4 March 2023 2023-03-04T19:31:19Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 19:31, 4 March 2023</td> </tr><tr><td colspan="2" class="diff-lineno">Line 10:</td> <td colspan="2" class="diff-lineno">Line 10:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Unfortunately, this conflicts with a different &lt;code&gt;lh7&lt;/code&gt; compression scheme supported by some of the main-line [[LHA#Software|LHA software]] (e.g. LHA 2.66+, LHa for Unix).</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Unfortunately, this conflicts with a different &lt;code&gt;lh7&lt;/code&gt; compression scheme supported by some of the main-line [[LHA#Software|LHA software]] (e.g. LHA 2.66+, LHa for Unix).</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">== Self-extracting archives ==</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">LHARK can create self-extracting archives, in [[MS-DOS EXE|DOS EXE]] format. Versions 0.3e through 0.4d have been evaluated.</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">The extraction code is compressed with [[LZEXE]], but modified in order to run some code before LZEXE decompression takes over. An LHARK archive is embedded in the ''overlay'' segment (refer to [[MS-DOS EXE#Special file positions]]).</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Refer to [[LHA/LHarc self-extracting archive]] for LHA self-extracting archives in general.</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Identification ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Identification ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>LHARK uses generalized LHA format, so start with [[LHA#Identification]].</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>LHARK uses generalized LHA format, so start with [[LHA#Identification]].</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>An LHA member file with all of the following properties almost certainly uses LHARK compression:</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">Distinguishing LHARK format can be problematic. </ins>An LHA member file with <ins class="diffchange diffchange-inline">''</ins>all<ins class="diffchange diffchange-inline">'' </ins>of the following properties almost certainly uses LHARK compression:</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* The compression method field starting at offset 2 is &quot;&lt;code&gt;-lh7-&lt;/code&gt;&quot;.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* The compression method field starting at offset 2 is &quot;&lt;code&gt;-lh7-&lt;/code&gt;&quot;.</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 24:</td> <td colspan="2" class="diff-lineno">Line 31:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* LHARK 0.3e: [https://archive.org/details/Tech_Arsenal_3_Arsenal_Computer_CD-ROM_Publishers Tech Arsenal 3] → ARCHIVE/LHARK03E.ZIP</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* LHARK 0.3e: [https://archive.org/details/Tech_Arsenal_3_Arsenal_Computer_CD-ROM_Publishers Tech Arsenal 3] → ARCHIVE/LHARK03E.ZIP</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">*&#160; LHARK v0.3o: [https://archive.org/details/CHIP1996AprilisCD06 CHIP 1996. április (CD 06)] → CHIP 1996 aprilis (CD06).zip → CHIP_CD06.ISO → sac/pack/lhark03o.exe</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|LHARK 0.4a}} (bare executable)</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|LHARK 0.4a}} (bare executable)</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{Deark}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{Deark}}</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* [https://github.com/fragglet/lhasa Lhasa] (unreleased as of 2023-02)</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Sample files ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Sample files ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* https://telparia.com/fileFormatSamples/archive/lha/LHARK.LZH</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* https://telparia.com/fileFormatSamples/archive/lha/LHARK.LZH</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [https://archive.org/details/PCMCDS Discos PCManía] → PCMania CD53_1.iso → SHAREWAR/JUEGOS/<del class="diffchange diffchange-inline">EYEBALL</del>/EYEDFILE</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [https://archive.org/details/PCMCDS Discos PCManía] → PCMania CD53_1.iso → SHAREWAR/JUEGOS/<ins class="diffchange diffchange-inline">EYEDBALL</ins>/EYEDFILE</div></td></tr> </table> Jsummers http://fileformats.archiveteam.org/index.php?title=LHARK&diff=44148&oldid=prev Jsummers at 13:50, 16 February 2023 2023-02-16T13:50:25Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 13:50, 16 February 2023</td> </tr><tr><td colspan="2" class="diff-lineno">Line 10:</td> <td colspan="2" class="diff-lineno">Line 10:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Unfortunately, this conflicts with a different &lt;code&gt;lh7&lt;/code&gt; compression scheme supported by some of the main-line [[LHA#Software|LHA software]] (e.g. LHA 2.66+, LHa for Unix).</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Unfortunately, this conflicts with a different &lt;code&gt;lh7&lt;/code&gt; compression scheme supported by some of the main-line [[LHA#Software|LHA software]] (e.g. LHA 2.66+, LHa for Unix).</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">== Identification ==</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">LHARK uses generalized LHA format, so start with [[LHA#Identification]].</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">An LHA member file with all of the following properties almost certainly uses LHARK compression:</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* The compression method field starting at offset 2 is &quot;&lt;code&gt;-lh7-&lt;/code&gt;&quot;.</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* The byte at offset 20 is &lt;code&gt;0x01&lt;/code&gt; (the header level).</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* The byte at offset 24+{the value of the byte at offset 21} is &lt;code&gt;0x20&lt;/code&gt;. This &quot;OS code&quot; (an ASCII space) is reasonably, though not completely, specific to LHARK.</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Note that if the first member file of an LHARK-created file was incompressible, then the standard &quot;&lt;code&gt;-lh0-&lt;/code&gt;&quot; compression method ID will appear at file offset 2, instead of &quot;&lt;code&gt;-lh7-&lt;/code&gt;&quot;.</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [https://<del class="diffchange diffchange-inline">ftp</del>.<del class="diffchange diffchange-inline">freexp.de</del>/<del class="diffchange diffchange-inline">freexp</del>/<del class="diffchange diffchange-inline">tools/Packer</del>/LHARK03E.ZIP <del class="diffchange diffchange-inline">LHARK 0.3e]</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* <ins class="diffchange diffchange-inline">LHARK 0.3e: </ins>[https://<ins class="diffchange diffchange-inline">archive</ins>.<ins class="diffchange diffchange-inline">org</ins>/<ins class="diffchange diffchange-inline">details</ins>/<ins class="diffchange diffchange-inline">Tech_Arsenal_3_Arsenal_Computer_CD-ROM_Publishers Tech Arsenal 3] → ARCHIVE</ins>/LHARK03E.ZIP</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|LHARK 0.4a}} (bare executable)</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|LHARK 0.4a}} (bare executable)</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* {{Deark}} <del class="diffchange diffchange-inline">with the &quot;-opt lha:lhark&quot; args</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* {{Deark}}</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Sample files ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Sample files ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* https://telparia.com/fileFormatSamples/archive/lha/LHARK.LZH</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* https://telparia.com/fileFormatSamples/archive/lha/LHARK.LZH</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* [https://archive.org/details/PCMCDS Discos PCManía] → PCMania CD53_1.iso → SHAREWAR/JUEGOS/EYEBALL/EYEDFILE</ins></div></td></tr> </table> Jsummers http://fileformats.archiveteam.org/index.php?title=LHARK&diff=41122&oldid=prev Jsummers at 20:22, 12 November 2021 2021-11-12T20:22:44Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 20:22, 12 November 2021</td> </tr><tr><td colspan="2" class="diff-lineno">Line 3:</td> <td colspan="2" class="diff-lineno">Line 3:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Archiving</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Archiving</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|extensions={{ext|lzh}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|extensions={{ext|lzh}}</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>|released=<del class="diffchange diffchange-inline">~1996</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>|released=<ins class="diffchange diffchange-inline">≤1995</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>:''Not to be confused with LHarc – see [[LHA]].''</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>:''Not to be confused with LHarc – see [[LHA]].''</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''LHARK''' is a compressed archiving utility for DOS, developed by Kerwin F. Medina. It uses [[LHA]] file format, but adds a custom compression scheme <del class="diffchange diffchange-inline">of its own</del>, with identifier &quot;&lt;code&gt;lh7&lt;/code&gt;&quot;.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''LHARK''' is a compressed archiving utility for DOS, developed by Kerwin F. Medina. It uses [[LHA]] file format, but adds a custom compression scheme, with identifier &quot;&lt;code&gt;lh7&lt;/code&gt;&quot;.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Unfortunately, this conflicts with a different &lt;code&gt;lh7&lt;/code&gt; compression scheme supported by some of the main-line [[LHA#Software|LHA software]] (e.g. LHA 2.66+, LHa for Unix).</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Unfortunately, this conflicts with a different &lt;code&gt;lh7&lt;/code&gt; compression scheme supported by some of the main-line [[LHA#Software|LHA software]] (e.g. LHA 2.66+, LHa for Unix).</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">== Sample files ==</del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">* https://telparia.com/fileFormatSamples/archive/lha/LHARK.LZH</del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* [https://ftp.freexp.de/freexp/tools/Packer/LHARK03E.ZIP LHARK 0.3e]</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|LHARK 0.4a}} (bare executable)</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|LHARK 0.4a}} (bare executable)</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{Deark}} with the &quot;-opt lha:lhark&quot; args</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{Deark}} with the &quot;-opt lha:lhark&quot; args</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">== Sample files ==</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* https://telparia.com/fileFormatSamples/archive/lha/LHARK.LZH</ins></div></td></tr> </table> Jsummers http://fileformats.archiveteam.org/index.php?title=LHARK&diff=39172&oldid=prev Sembiance: Added sample LHARK file 2021-01-17T15:11:44Z <p>Added sample LHARK file</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 15:11, 17 January 2021</td> </tr><tr><td colspan="2" class="diff-lineno">Line 10:</td> <td colspan="2" class="diff-lineno">Line 10:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Unfortunately, this conflicts with a different &lt;code&gt;lh7&lt;/code&gt; compression scheme supported by some of the main-line [[LHA#Software|LHA software]] (e.g. LHA 2.66+, LHa for Unix).</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Unfortunately, this conflicts with a different &lt;code&gt;lh7&lt;/code&gt; compression scheme supported by some of the main-line [[LHA#Software|LHA software]] (e.g. LHA 2.66+, LHa for Unix).</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">== Sample files ==</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* https://telparia.com/fileFormatSamples/archive/lha/LHARK.LZH</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|LHARK 0.4a}} (bare executable)</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|LHARK 0.4a}} (bare executable)</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* {{Deark}}</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* {{Deark}} <ins class="diffchange diffchange-inline">with the &quot;-opt lha:lhark&quot; args</ins></div></td></tr> </table> Sembiance http://fileformats.archiveteam.org/index.php?title=LHARK&diff=39079&oldid=prev Jsummers at 16:42, 10 January 2021 2021-01-10T16:42:35Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 16:42, 10 January 2021</td> </tr><tr><td colspan="2" class="diff-lineno">Line 10:</td> <td colspan="2" class="diff-lineno">Line 10:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Unfortunately, this conflicts with a different &lt;code&gt;lh7&lt;/code&gt; compression scheme supported by some of the main-line [[LHA#Software|LHA software]] (e.g. LHA 2.66+, LHa for Unix).</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Unfortunately, this conflicts with a different &lt;code&gt;lh7&lt;/code&gt; compression scheme supported by some of the main-line [[LHA#Software|LHA software]] (e.g. LHA 2.66+, LHa for Unix).</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">As far as we know, LHARK-lh7 compression has never been documented or reverse-engineered.</del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|LHARK 0.4a}} (bare executable)</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|LHARK 0.4a}} (bare executable)</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* {{Deark}}</ins></div></td></tr> </table> Jsummers http://fileformats.archiveteam.org/index.php?title=LHARK&diff=38305&oldid=prev Jsummers at 19:49, 20 October 2020 2020-10-20T19:49:34Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 19:49, 20 October 2020</td> </tr><tr><td colspan="2" class="diff-lineno">Line 14:</td> <td colspan="2" class="diff-lineno">Line 14:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|LHARK 0.4a}} (bare executable<del class="diffchange diffchange-inline">]</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|LHARK 0.4a}} (bare executable<ins class="diffchange diffchange-inline">)</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div></td></tr> </table> Jsummers http://fileformats.archiveteam.org/index.php?title=LHARK&diff=36997&oldid=prev Jsummers: Created page with "{{FormatInfo |formattype=electronic |subcat=Archiving |extensions={{ext|lzh}} |released=~1996 }} :''Not to be confused with LHarc – see LHA.'' '''LHARK''' is a compress..." 2020-08-09T11:11:58Z <p>Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Archiving |extensions={{ext|lzh}} |released=~1996 }} :&#039;&#039;Not to be confused with LHarc – see <a href="/wiki/LHA" title="LHA">LHA</a>.&#039;&#039; &#039;&#039;&#039;LHARK&#039;&#039;&#039; is a compress...&quot;</p> <p><b>New page</b></p><div>{{FormatInfo<br /> |formattype=electronic<br /> |subcat=Archiving<br /> |extensions={{ext|lzh}}<br /> |released=~1996<br /> }}<br /> :''Not to be confused with LHarc – see [[LHA]].''<br /> <br /> '''LHARK''' is a compressed archiving utility for DOS, developed by Kerwin F. Medina. It uses [[LHA]] file format, but adds a custom compression scheme of its own, with identifier &quot;&lt;code&gt;lh7&lt;/code&gt;&quot;.<br /> <br /> Unfortunately, this conflicts with a different &lt;code&gt;lh7&lt;/code&gt; compression scheme supported by some of the main-line [[LHA#Software|LHA software]] (e.g. LHA 2.66+, LHa for Unix).<br /> <br /> As far as we know, LHARK-lh7 compression has never been documented or reverse-engineered.<br /> <br /> == Software ==<br /> * {{CdTextfiles|230/EMULATOR/PACKER/LHARK.EXE|LHARK 0.4a}} (bare executable]<br /> * [https://www.sac.sk/download/pack/lhark04d.zip LHARK 0.4d]</div> Jsummers