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		<id>http://fileformats.archiveteam.org/index.php?action=history&amp;feed=atom&amp;title=Windows_Gadget</id>
		<title>Windows Gadget - Revision history</title>
		<link rel="self" type="application/atom+xml" href="http://fileformats.archiveteam.org/index.php?action=history&amp;feed=atom&amp;title=Windows_Gadget"/>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=Windows_Gadget&amp;action=history"/>
		<updated>2026-05-21T14:14:37Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.19.2</generator>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=Windows_Gadget&amp;diff=51758&amp;oldid=prev</id>
		<title>Jsummers: Categories</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=Windows_Gadget&amp;diff=51758&amp;oldid=prev"/>
				<updated>2026-05-02T20:02:12Z</updated>
		
		<summary type="html">&lt;p&gt;Categories&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 20:02, 2 May 2026&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 22:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 22:&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://learn.microsoft.com/en-us/previous-versions/windows/desktop/sidebar/-sidebar-entry Windows Sidebar documentation]&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://learn.microsoft.com/en-us/previous-versions/windows/desktop/sidebar/-sidebar-entry Windows Sidebar documentation]&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 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;[[Category:Microsoft]]&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;[[Category:Windows]]&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;[[Category:Miscellaneous File Formats]]&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;div&gt;[[Category:XML based file formats]]&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;[[Category:XML based file formats]]&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;[[Category:ZIP based file formats]]&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;[[Category:ZIP based file formats]]&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=Windows_Gadget&amp;diff=49850&amp;oldid=prev</id>
		<title>Lucidiot: Add categories</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=Windows_Gadget&amp;diff=49850&amp;oldid=prev"/>
				<updated>2024-12-26T18:48:33Z</updated>
		
		<summary type="html">&lt;p&gt;Add categories&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 18:48, 26 December 2024&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;div&gt;* [https://learn.microsoft.com/en-us/previous-versions/windows/desktop/gadgetplatform/windows-gadget-platform-portal Windows Gadget Platform documentation]&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://learn.microsoft.com/en-us/previous-versions/windows/desktop/gadgetplatform/windows-gadget-platform-portal Windows Gadget Platform documentation]&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://learn.microsoft.com/en-us/previous-versions/windows/desktop/sidebar/-sidebar-entry Windows Sidebar documentation]&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://learn.microsoft.com/en-us/previous-versions/windows/desktop/sidebar/-sidebar-entry Windows Sidebar documentation]&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;[[Category:XML based file formats]]&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;[[Category:ZIP based file formats]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Lucidiot</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=Windows_Gadget&amp;diff=49848&amp;oldid=prev</id>
		<title>Lucidiot: Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Archiving |extensions={{ext|gadget}} |mimetypes={{mimetype|application/x-windows-gadget}} |developed by=Microsoft |released=200...&quot;</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=Windows_Gadget&amp;diff=49848&amp;oldid=prev"/>
				<updated>2024-12-26T18:27:45Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{FormatInfo |formattype=electronic |subcat=Archiving |extensions={{ext|gadget}} |mimetypes={{mimetype|application/x-windows-gadget}} |developed by=&lt;a href=&quot;/index.php?title=Microsoft&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Microsoft (page does not exist)&quot;&gt;Microsoft&lt;/a&gt; |released=200...&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;
|formattype=electronic&lt;br /&gt;
|subcat=Archiving&lt;br /&gt;
|extensions={{ext|gadget}}&lt;br /&gt;
|mimetypes={{mimetype|application/x-windows-gadget}}&lt;br /&gt;
|developed by=[[Microsoft]]&lt;br /&gt;
|released=2007&lt;br /&gt;
}}&lt;br /&gt;
A '''Windows Gadget''' file, also known as a '''Windows Sidebar Gadget''', is the format used to distribute gadgets used by the [[Windows Sidebar]], available in [[Windows Vista]], then renamed [[Windows Gadget Platform]] in [[Windows 7]] and [[Windows Server 2008]].&lt;br /&gt;
&lt;br /&gt;
It is either a [[ZIP]] or [[CAB]] archive which always contains a manifest describing the gadget, named &amp;lt;code&amp;gt;gadget.xml&amp;lt;/code&amp;gt;. The archive also contains [[HTML]], [[CSS]], [[JavaScript]] files that power the gadget, as it is not much more than a web page with some extra [[ActiveX]] APIs.&lt;br /&gt;
&lt;br /&gt;
Gadgets are installed (extracted) under two directories:&lt;br /&gt;
&lt;br /&gt;
* &amp;lt;code&amp;gt;%SYSTEMROOT%\Program Files\Windows Sidebar\Gadgets&amp;lt;/code&amp;gt; (all users)&lt;br /&gt;
* &amp;lt;code&amp;gt;%LOCALAPPDATA%\Microsoft\Windows Sidebar\Gadgets&amp;lt;/code&amp;gt; (only this user)&lt;br /&gt;
&lt;br /&gt;
Because the APIs allow, among many other things, arbitrary command execution through [https://learn.microsoft.com/en-us/previous-versions/windows/desktop/sidebar/system-shell-execute &amp;lt;code&amp;gt;System.Shell.execute&amp;lt;/code&amp;gt;], Microsoft published [https://learn.microsoft.com/en-us/security-updates/SecurityAdvisories/2013/2719662 a security advisory] in 2012 that recommends disabling gadgets entirely.&lt;br /&gt;
&lt;br /&gt;
== Links ==&lt;br /&gt;
* [https://learn.microsoft.com/en-us/previous-versions/windows/desktop/gadgetplatform/windows-gadget-platform-portal Windows Gadget Platform documentation]&lt;br /&gt;
* [https://learn.microsoft.com/en-us/previous-versions/windows/desktop/sidebar/-sidebar-entry Windows Sidebar documentation]&lt;/div&gt;</summary>
		<author><name>Lucidiot</name></author>	</entry>

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