http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=JRchive 2026-05-14T15:22:53Z Revision history for this page on the wiki MediaWiki 1.19.2 http://fileformats.archiveteam.org/index.php?title=JRchive&diff=51435&oldid=prev 2026-01-28T16:47:29Z

<p>samples</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 16:47, 28 January 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Line 23:</td> <td colspan="2" class="diff-lineno">Line 23:</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 two v1.02 releases are the same, except for the documentation.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>The two v1.02 releases are the same, except for the documentation.</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;">* {{DexvertSamples|archive/jrchiveSFX}}</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>== Links ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://web.archive.org/web/19961227042017/http://www.io.org/~jrsys/programs.html JAYAR Systems - Software Products] (from archive.org)</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://web.archive.org/web/19961227042017/http://www.io.org/~jrsys/programs.html JAYAR Systems - Software Products] (from archive.org)</div></td></tr> </table>

Sembiance http://fileformats.archiveteam.org/index.php?title=JRchive&diff=44254&oldid=prev 2023-03-05T15:20:35Z

<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 15:20, 5 March 2023</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|jrc}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|extensions={{ext|jrc}}</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>|released=1992<del class="diffchange diffchange-inline">?</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>|released=1992</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>'''JRchive''' is a compression/archiving utility, and its associated file format. It was developed by John Ross and JAYAR Systems. There were versions for DOS and Unix. The DOS version was distributed as shareware.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''JRchive''' is a compression/archiving utility, and its associated file format. It was developed by John Ross and JAYAR Systems. There were versions for DOS and Unix. The DOS version was distributed as shareware.</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;">Self-extracting archives are supported, though creating them is a manual process. They use [[MS-DOS EXE|EXE]] format.</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'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Files <del class="diffchange diffchange-inline">apparently </del>start with the ASCII signature &quot;{{magic|JRchive}}&quot;.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Files start with the ASCII signature &quot;{{magic|JRchive}}&quot;<ins class="diffchange diffchange-inline">. In all known versions, this is followed by &quot;&lt;code&gt;10&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>&#160;</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">Self-extracting archives start with the bytes in the included &quot;SELFEX&quot; file, which is different in each version. They have an embedded archive in the ''overlay'' segment (refer to [[MS-DOS EXE#Special file positions]])</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>* {{CdTextfiles|simtel/stmsdos9709/disk1/DISC1/ARCERS/JRC110.ZIP|<del class="diffchange diffchange-inline">JRchive </del>v1.10}} (1995-05) <del class="diffchange diffchange-inline">(DOS binary)</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">* JRchive - DOS shareware</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">** {{CdTextfiles|pier01/025a/jrchive.zip|v1.01}} (1992-05)</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">** {{CdTextfiles|psl/pslv2nv10/UTILS/DOS/ARCHIVE/JRC.ZIP|v1.02 [release 1&amp;#x5d;}} (1993-11)</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">** {{CdTextfiles|aspcd9502/FILES/UTILFILE/JRC102.ZIP|v1.02 [release 2&amp;#x5d;}}</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>* {{CdTextfiles|simtel/stmsdos9709/disk1/DISC1/ARCERS/JRC110.ZIP|v1.10}} (1995-05)</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&#160;</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">The two v1.02 releases are the same, except for the documentation.</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>== Links ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://web.archive.org/web/19961227042017/http://www.io.org/~jrsys/programs.html JAYAR Systems - Software Products] (from archive.org)</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://web.archive.org/web/19961227042017/http://www.io.org/~jrsys/programs.html JAYAR Systems - Software Products] (from archive.org)</div></td></tr> </table>

Jsummers http://fileformats.archiveteam.org/index.php?title=JRchive&diff=36033&oldid=prev 2020-06-26T15:05:30Z

<p>Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Archiving |extensions={{ext|jrc}} |released=1992? }} &#039;&#039;&#039;JRchive&#039;&#039;&#039; is a compression/archiving utility, and its associated file form...&quot;</p> <p><b>New page</b></p><div>{{FormatInfo<br /> |formattype=electronic<br /> |subcat=Archiving<br /> |extensions={{ext|jrc}}<br /> |released=1992?<br /> }}<br /> '''JRchive''' is a compression/archiving utility, and its associated file format. It was developed by John Ross and JAYAR Systems. There were versions for DOS and Unix. The DOS version was distributed as shareware.<br /> <br /> == Identification ==<br /> Files apparently start with the ASCII signature &quot;{{magic|JRchive}}&quot;.<br /> <br /> == Software ==<br /> * {{CdTextfiles|simtel/stmsdos9709/disk1/DISC1/ARCERS/JRC110.ZIP|JRchive v1.10}} (1995-05) (DOS binary)<br /> <br /> == Links ==<br /> * [https://web.archive.org/web/19961227042017/http://www.io.org/~jrsys/programs.html JAYAR Systems - Software Products] (from archive.org)</div>

Jsummers