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		<id>http://fileformats.archiveteam.org/index.php?action=history&amp;feed=atom&amp;title=InstallShield_INS</id>
		<title>InstallShield INS - Revision history</title>
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		<updated>2026-04-09T23:12:15Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=InstallShield_INS&amp;diff=50415&amp;oldid=prev</id>
		<title>Jsummers at 17:29, 6 June 2025</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=InstallShield_INS&amp;diff=50415&amp;oldid=prev"/>
				<updated>2025-06-06T17:29:37Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
			&lt;tr valign='top'&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 17:29, 6 June 2025&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 21:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 21:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;The &amp;quot;1997&amp;quot; format starts with bytes {{magic|b8 c9 0c 00 ?? 00 01 00}}. The only observed values of the &amp;quot;&amp;lt;code&amp;gt;??&amp;lt;/code&amp;gt;&amp;quot; byte are &amp;lt;code&amp;gt;49&amp;lt;/code&amp;gt; and &amp;lt;code&amp;gt;50&amp;lt;/code&amp;gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;The &amp;quot;1997&amp;quot; format starts with bytes {{magic|b8 c9 0c 00 ?? 00 01 00}}. The only observed values of the &amp;quot;&amp;lt;code&amp;gt;??&amp;lt;/code&amp;gt;&amp;quot; byte are &amp;lt;code&amp;gt;49&amp;lt;/code&amp;gt; and &amp;lt;code&amp;gt;50&amp;lt;/code&amp;gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;== Software ==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* [{{SACFTPURL|pack|isdcc122.zip}} isDcc v1.22] - decompiler&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Sample files ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Sample files ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 41:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 44:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Links ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Links ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [https://www.darkridge.com/~jpr5/mirror/fravia.org/natz51.htm InstallSHIELD Script Cracking, a tutorial]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;https://web.archive.org/web/20240409121945/&lt;/ins&gt;https://www.darkridge.com/~jpr5/mirror/fravia.org/natz51.htm InstallSHIELD Script Cracking, a tutorial &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(archived)&lt;/ins&gt;]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jsummers</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=InstallShield_INS&amp;diff=47624&amp;oldid=prev</id>
		<title>Sembiance: /* Sample files */</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=InstallShield_INS&amp;diff=47624&amp;oldid=prev"/>
				<updated>2023-12-29T03:01:55Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Sample files&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
			&lt;tr valign='top'&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 03:01, 29 December 2023&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 36:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 36:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* {{CdTextfiles|cica32/disk2/DISC2/HTML/GDIDB3.ZIP|GDIDB3.ZIP}} → setup.ins&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* {{CdTextfiles|cica32/disk2/DISC2/HTML/GDIDB3.ZIP|GDIDB3.ZIP}} → setup.ins&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* {{CdTextfiles|winfiles3/alarms/ct300b12.zip|ct300b12.zip}} → setup.ins&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* {{CdTextfiles|winfiles3/alarms/ct300b12.zip|ct300b12.zip}} → setup.ins&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;Various:&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* {{DexvertSamples|other/installShieldScript}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Links ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Links ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [https://www.darkridge.com/~jpr5/mirror/fravia.org/natz51.htm InstallSHIELD Script Cracking, a tutorial]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [https://www.darkridge.com/~jpr5/mirror/fravia.org/natz51.htm InstallSHIELD Script Cracking, a tutorial]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Sembiance</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=InstallShield_INS&amp;diff=44283&amp;oldid=prev</id>
		<title>Jsummers: Created page with &quot;{{FormatInfo |subcat=Configuration files |extensions={{ext|ins}} |wikidata={{wikidata|Q105857576}} |released=≤1993 }} InstallShield '''INS''' is a compiled installation scri...&quot;</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=InstallShield_INS&amp;diff=44283&amp;oldid=prev"/>
				<updated>2023-03-12T17:03:12Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{FormatInfo |subcat=Configuration files |extensions={{ext|ins}} |wikidata={{wikidata|Q105857576}} |released=≤1993 }} InstallShield &amp;#039;&amp;#039;&amp;#039;INS&amp;#039;&amp;#039;&amp;#039; is a compiled installation scri...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{FormatInfo&lt;br /&gt;
|subcat=Configuration files&lt;br /&gt;
|extensions={{ext|ins}}&lt;br /&gt;
|wikidata={{wikidata|Q105857576}}&lt;br /&gt;
|released=≤1993&lt;br /&gt;
}}&lt;br /&gt;
InstallShield '''INS''' is a compiled installation script for the [[InstallShield]] installation software for Windows. The file is usually named &amp;quot;setup.ins&amp;quot;, though other filenames are possible.&lt;br /&gt;
&lt;br /&gt;
Sometimes, the ''real'' setup.ins file is contained in an [[InstallShield Z]] archive of the same name.&lt;br /&gt;
&lt;br /&gt;
See also [[InstallShield INX]] (successor?).&lt;br /&gt;
&lt;br /&gt;
See [[InstallShield]] for more InstallShield formats.&lt;br /&gt;
&lt;br /&gt;
== Identification ==&lt;br /&gt;
There seem to be three main versions of INS format. We'll name them based on the year they first appeared, pending determination of the versions of InstallShield that produce them.&lt;br /&gt;
&lt;br /&gt;
The &amp;quot;1993&amp;quot; format starts with bytes {{magic|ff ff 0c 00 ?? 00 34 12}}. The only observed values of the &amp;quot;&amp;lt;code&amp;gt;??&amp;lt;/code&amp;gt;&amp;quot; byte are &amp;lt;code&amp;gt;14&amp;lt;/code&amp;gt; and (rarely) &amp;lt;code&amp;gt;15&amp;lt;/code&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
The &amp;quot;1995&amp;quot; format starts with bytes {{magic|b8 c9 0c 00 ?? 00 34 12}}. The only observed values of the &amp;quot;&amp;lt;code&amp;gt;??&amp;lt;/code&amp;gt;&amp;quot; byte are &amp;lt;code&amp;gt;16&amp;lt;/code&amp;gt; and &amp;lt;code&amp;gt;1c&amp;lt;/code&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
The &amp;quot;1997&amp;quot; format starts with bytes {{magic|b8 c9 0c 00 ?? 00 01 00}}. The only observed values of the &amp;quot;&amp;lt;code&amp;gt;??&amp;lt;/code&amp;gt;&amp;quot; byte are &amp;lt;code&amp;gt;49&amp;lt;/code&amp;gt; and &amp;lt;code&amp;gt;50&amp;lt;/code&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
== Sample files ==&lt;br /&gt;
1993 format:&lt;br /&gt;
* [https://archive.org/details/always-arthur Always Arthur] → SETUP.INS&lt;br /&gt;
* {{CdTextfiles|cream04/windows/abds11_1.zip|abds11_1.zip}} → SETUP.INS&lt;br /&gt;
* {{CdTextfiles|cream05/windows/dbdef1.zip|dbdef1.zip}} → SETUP.INS&lt;br /&gt;
* [https://archive.org/details/pcwnov96 Personal Computer World Interactive - Disk No. 3 - November 1996] → pcwnov96/MULTI/ORCHESTR/SETUP.INS&lt;br /&gt;
&lt;br /&gt;
1995 format:&lt;br /&gt;
* {{CdTextfiles|cream26/windows/cachek14.zip|cachek14.zip}} → SETUP.INS...&lt;br /&gt;
* {{CdTextfiles|cream22/editor/gte32r12.zip|gte32r12.zip}} → SETUP.INS&lt;br /&gt;
&lt;br /&gt;
1997 format:&lt;br /&gt;
* {{CdTextfiles|cica32/disk2/DISC2/HTML/GDIDB3.ZIP|GDIDB3.ZIP}} → setup.ins&lt;br /&gt;
* {{CdTextfiles|winfiles3/alarms/ct300b12.zip|ct300b12.zip}} → setup.ins&lt;br /&gt;
&lt;br /&gt;
== Links ==&lt;br /&gt;
* [https://www.darkridge.com/~jpr5/mirror/fravia.org/natz51.htm InstallSHIELD Script Cracking, a tutorial]&lt;/div&gt;</summary>
		<author><name>Jsummers</name></author>	</entry>

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