http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=1-Step 2026-08-16T10:22:16Z Revision history for this page on the wiki MediaWiki 1.19.2 http://fileformats.archiveteam.org/index.php?title=1-Step&diff=51987&oldid=prev 2026-08-15T03:27:34Z

<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 03:27, 15 August 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Line 11:</td> <td colspan="2" class="diff-lineno">Line 11:</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>* [https://web.archive.org/web/20070119132100/http://download.iomega.com:80/english/iobackup-w32-x86-44.exe Backup Version 4.4 (supports 113 and 1-Step files)]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://web.archive.org/web/20070119132100/http://download.iomega.com:80/english/iobackup-w32-x86-44.exe Backup Version 4.4 (supports 113 and 1-Step files)]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [https://web.archive.org/web/<del class="diffchange diffchange-inline">20000818142733</del>/http://download.iomega.com:80<del class="diffchange diffchange-inline">/pub</del>/english/<del class="diffchange diffchange-inline">w32_iom221a_en</del>.exe IomegaWare 2.2.1]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [https://web.archive.org/web/<ins class="diffchange diffchange-inline">20040219200220</ins>/http://download.iomega.com:80/english<ins class="diffchange diffchange-inline">.public</ins>/<ins class="diffchange diffchange-inline">w32_iom221_en</ins>.exe IomegaWare 2.2.1]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://archive.org/details/zip-tools-software-version-5.3-1997 ZIP Tools Version 5.3]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://archive.org/details/zip-tools-software-version-5.3-1997 ZIP Tools Version 5.3]</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/20201025153405/https://sites.google.com/site/willkranz/downloads Will Kranz reversed Engineered software]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://web.archive.org/web/20201025153405/https://sites.google.com/site/willkranz/downloads Will Kranz reversed Engineered software]</div></td></tr> </table>

Thorsted http://fileformats.archiveteam.org/index.php?title=1-Step&diff=51984&oldid=prev 2026-08-14T18:55:23Z

<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 18:55, 14 August 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Line 11:</td> <td colspan="2" class="diff-lineno">Line 11:</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>* [https://web.archive.org/web/20070119132100/http://download.iomega.com:80/english/iobackup-w32-x86-44.exe Backup Version 4.4 (supports 113 and 1-Step files)]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://web.archive.org/web/20070119132100/http://download.iomega.com:80/english/iobackup-w32-x86-44.exe Backup Version 4.4 (supports 113 and 1-Step files)]</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://web.archive.org/web/20000818142733/http://download.iomega.com:80/pub/english/w32_iom221a_en.exe IomegaWare 2.2.1]</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://archive.org/details/zip-tools-software-version-5.3-1997 ZIP Tools Version 5.3]</ins></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/20201025153405/https://sites.google.com/site/willkranz/downloads Will Kranz reversed Engineered software]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://web.archive.org/web/20201025153405/https://sites.google.com/site/willkranz/downloads Will Kranz reversed Engineered software]</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>==References==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>==References==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;references/&gt;</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;references/&gt;</div></td></tr> </table>

Thorsted http://fileformats.archiveteam.org/index.php?title=1-Step&diff=51983&oldid=prev 2026-08-14T18:46:22Z

<p>Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Backup |extensions={{ext|1-Step}} }} 1-Step was backup software included with Iomega&#039;s ZIP and JAZ drives. Found on the ZIP Tools D...&quot;</p> <p><b>New page</b></p><div>{{FormatInfo<br /> |formattype=electronic<br /> |subcat=Backup<br /> |extensions={{ext|1-Step}}<br /> }}<br /> 1-Step was backup software included with Iomega's ZIP and JAZ drives. Found on the ZIP Tools Disk or copies of IomegaWare discs for Windows 95, 98 &amp; NT systems.&lt;ref&gt;https://web.archive.org/web/19980624232251/http://www.iomega.com/support/techs/zip/2020.html&lt;/ref&gt;&lt;ref&gt;https://web.archive.org/web/19981205161955/http://www.iomega.com/product/zip/tools.html&lt;/ref&gt; Software will only work if a ZIP or JAZ drive and disk is detected. 1-Step backup will create a file on the destination drive with the name of the backup, the disk number, and the date and time of the backup with the extension .1-Step. Later versions of the software would use the [[113]] backup format.<br /> <br /> ==File Information==<br /> '''1-Step''' files are binary files often found segmented across multiple disks with the final file containing the catalog.&lt;ref&gt;https://web.archive.org/web/20220927090923/http://www.willsworks.net/file-format/iomega-1-step-backup/1-step-format&lt;/ref&gt; The files begin with the hex values {{magic|CDABCDAB}}.<br /> <br /> ==Software==<br /> * [https://web.archive.org/web/20070119132100/http://download.iomega.com:80/english/iobackup-w32-x86-44.exe Backup Version 4.4 (supports 113 and 1-Step files)]<br /> * [https://web.archive.org/web/20201025153405/https://sites.google.com/site/willkranz/downloads Will Kranz reversed Engineered software]<br /> <br /> ==References==<br /> &lt;references/&gt;</div>

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