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		<id>https://docs-old.ckeditor.com/index.php?action=history&amp;feed=atom&amp;title=CKEditor_3.x%2FHowto%2FOpen_Source_License</id>
		<title>CKEditor 3.x/Howto/Open Source License - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://docs-old.ckeditor.com/index.php?action=history&amp;feed=atom&amp;title=CKEditor_3.x%2FHowto%2FOpen_Source_License"/>
		<link rel="alternate" type="text/html" href="https://docs-old.ckeditor.com/index.php?title=CKEditor_3.x/Howto/Open_Source_License&amp;action=history"/>
		<updated>2026-05-19T17:10:53Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.29.1</generator>

	<entry>
		<id>https://docs-old.ckeditor.com/index.php?title=CKEditor_3.x/Howto/Open_Source_License&amp;diff=6814&amp;oldid=prev</id>
		<title>Anna: Missing comma corrected</title>
		<link rel="alternate" type="text/html" href="https://docs-old.ckeditor.com/index.php?title=CKEditor_3.x/Howto/Open_Source_License&amp;diff=6814&amp;oldid=prev"/>
				<updated>2012-01-19T13:14:38Z</updated>
		
		<summary type="html">&lt;p&gt;Missing comma corrected&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&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 style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 13:14, 19 January 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l12&quot; &gt;Line 12:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 12:&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Whether you are going to need access to the [http://ckeditor.com/support support channel] which is only available with the commercial licenses.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Whether you are going to need access to the [http://ckeditor.com/support support channel] which is only available with the commercial licenses.&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;note&amp;gt;Please note that the CKEditor Open Source license can be used in personal, educational, non-profit and commercial products '''as long as you satisfy all terms of the Open Source license of your choice'''.&amp;lt;/note&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;note&amp;gt;Please note that the CKEditor Open Source license can be used in personal, educational, non-profit&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, &lt;/ins&gt;and commercial products '''as long as you satisfy all terms of the Open Source license of your choice'''.&amp;lt;/note&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key ckeditor_docsold:diff:version:1.11a:oldid:6813:newid:6814 --&gt;
&lt;/table&gt;</summary>
		<author><name>Anna</name></author>	</entry>

	<entry>
		<id>https://docs-old.ckeditor.com/index.php?title=CKEditor_3.x/Howto/Open_Source_License&amp;diff=6813&amp;oldid=prev</id>
		<title>Anna: Minor rewording</title>
		<link rel="alternate" type="text/html" href="https://docs-old.ckeditor.com/index.php?title=CKEditor_3.x/Howto/Open_Source_License&amp;diff=6813&amp;oldid=prev"/>
				<updated>2012-01-19T13:13:47Z</updated>
		
		<summary type="html">&lt;p&gt;Minor rewording&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&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 style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 13:13, 19 January 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{#CUSTOMTITLE:How Do I Know if I Can Use the Free Open Source License?}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{#CUSTOMTITLE:How Do I Know if I Can Use the Free Open Source License?}}&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;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;You need to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;analyze whether your usage scenario &lt;/del&gt;fulfills the terms of the Open Source license. CKEditor can be used in two [http://ckeditor.com/license licensing models]:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;It depends on your usage scenario. &lt;/ins&gt;You need to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;verify that it &lt;/ins&gt;fulfills the terms of the Open Source license. CKEditor can be used in two [http://ckeditor.com/license licensing models]:&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* '''CKEditor Open Source License''' &amp;amp;ndash; the [http://www.gnu.org/licenses/gpl.html GPL], [http://www.gnu.org/licenses/lgpl.html LGPL], and [http://www.mozilla.org/MPL/MPL-1.1.html MPL] copyleft license.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* '''CKEditor Open Source License''' &amp;amp;ndash; the [http://www.gnu.org/licenses/gpl.html GPL], [http://www.gnu.org/licenses/lgpl.html LGPL], and [http://www.mozilla.org/MPL/MPL-1.1.html MPL] copyleft license.&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* '''CKEditor Commercial License &amp;amp;ndash; CKSource Closed Distribution License (CDL)''' &amp;amp;ndash; commercial non-copyleft license.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* '''CKEditor Commercial License &amp;amp;ndash; CKSource Closed Distribution License (CDL)''' &amp;amp;ndash; commercial non-copyleft license.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key ckeditor_docsold:diff:version:1.11a:oldid:6812:newid:6813 --&gt;
&lt;/table&gt;</summary>
		<author><name>Anna</name></author>	</entry>

	<entry>
		<id>https://docs-old.ckeditor.com/index.php?title=CKEditor_3.x/Howto/Open_Source_License&amp;diff=6812&amp;oldid=prev</id>
		<title>Anna: Support link added</title>
		<link rel="alternate" type="text/html" href="https://docs-old.ckeditor.com/index.php?title=CKEditor_3.x/Howto/Open_Source_License&amp;diff=6812&amp;oldid=prev"/>
				<updated>2012-01-19T13:12:49Z</updated>
		
		<summary type="html">&lt;p&gt;Support link added&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&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 style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 13:12, 19 January 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l10&quot; &gt;Line 10:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 10:&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Whether you want to keep the references to CKEditor in your product as well as preserve the integrity of all CKEditor files.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Whether you want to keep the references to CKEditor in your product as well as preserve the integrity of all CKEditor files.&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Whether you want to support the future development of CKEditor by buying a commercial version.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Whether you want to support the future development of CKEditor by buying a commercial version.&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;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Whether you are going to need access to the support channel which is only available with the commercial licenses.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Whether you are going to need access to the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://ckeditor.com/support &lt;/ins&gt;support channel&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;] &lt;/ins&gt;which is only available with the commercial licenses.&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;note&amp;gt;Please note that the CKEditor Open Source license can be used in personal, educational, non-profit and commercial products '''as long as you satisfy all terms of the Open Source license of your choice'''.&amp;lt;/note&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;note&amp;gt;Please note that the CKEditor Open Source license can be used in personal, educational, non-profit and commercial products '''as long as you satisfy all terms of the Open Source license of your choice'''.&amp;lt;/note&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key ckeditor_docsold:diff:version:1.11a:oldid:6811:newid:6812 --&gt;
&lt;/table&gt;</summary>
		<author><name>Anna</name></author>	</entry>

	<entry>
		<id>https://docs-old.ckeditor.com/index.php?title=CKEditor_3.x/Howto/Open_Source_License&amp;diff=6811&amp;oldid=prev</id>
		<title>Anna: Minor rewording</title>
		<link rel="alternate" type="text/html" href="https://docs-old.ckeditor.com/index.php?title=CKEditor_3.x/Howto/Open_Source_License&amp;diff=6811&amp;oldid=prev"/>
				<updated>2012-01-19T13:11:40Z</updated>
		
		<summary type="html">&lt;p&gt;Minor rewording&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&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 style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 13:11, 19 January 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{#CUSTOMTITLE:How Do I Know if I Can Use the Free Open Source License?}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{#CUSTOMTITLE:How Do I Know if I Can Use the Free Open Source License?}}&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;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;In general, you are the best person &lt;/del&gt;to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;know &lt;/del&gt;whether your usage scenario fulfills the terms of the Open Source license. CKEditor can be used in two [http://ckeditor.com/license licensing models]:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;You need &lt;/ins&gt;to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;analyze &lt;/ins&gt;whether your usage scenario fulfills the terms of the Open Source license. CKEditor can be used in two [http://ckeditor.com/license licensing models]:&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* '''CKEditor Open Source License''' &amp;amp;ndash; the [http://www.gnu.org/licenses/gpl.html GPL], [http://www.gnu.org/licenses/lgpl.html LGPL], and [http://www.mozilla.org/MPL/MPL-1.1.html MPL] copyleft license.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* '''CKEditor Open Source License''' &amp;amp;ndash; the [http://www.gnu.org/licenses/gpl.html GPL], [http://www.gnu.org/licenses/lgpl.html LGPL], and [http://www.mozilla.org/MPL/MPL-1.1.html MPL] copyleft license.&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* '''CKEditor Commercial License &amp;amp;ndash; CKSource Closed Distribution License (CDL)''' &amp;amp;ndash; commercial non-copyleft license.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* '''CKEditor Commercial License &amp;amp;ndash; CKSource Closed Distribution License (CDL)''' &amp;amp;ndash; commercial non-copyleft license.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Anna</name></author>	</entry>

	<entry>
		<id>https://docs-old.ckeditor.com/index.php?title=CKEditor_3.x/Howto/Open_Source_License&amp;diff=6810&amp;oldid=prev</id>
		<title>Anna at 13:02, 19 January 2012</title>
		<link rel="alternate" type="text/html" href="https://docs-old.ckeditor.com/index.php?title=CKEditor_3.x/Howto/Open_Source_License&amp;diff=6810&amp;oldid=prev"/>
				<updated>2012-01-19T13:02:39Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&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 style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 13:02, 19 January 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l12&quot; &gt;Line 12:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 12:&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Whether you are going to need access to the support channel which is only available with the commercial licenses.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Whether you are going to need access to the support channel which is only available with the commercial licenses.&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-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;note&amp;gt;Please note that the CKEditor Open Source license can be used in personal, educational, non-profit and commercial products '''as long as you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;fulfil &lt;/del&gt;all terms of the Open Source license of your choice'''.&amp;lt;/note&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;note&amp;gt;Please note that the CKEditor Open Source license can be used in personal, educational, non-profit and commercial products '''as long as you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;satisfy &lt;/ins&gt;all terms of the Open Source license of your choice'''.&amp;lt;/note&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Anna</name></author>	</entry>

	<entry>
		<id>https://docs-old.ckeditor.com/index.php?title=CKEditor_3.x/Howto/Open_Source_License&amp;diff=6809&amp;oldid=prev</id>
		<title>Anna: Created page with '{{#CUSTOMTITLE:How Do I Know if I Can Use the Free Open Source License?}} In general, you are the best person to know whether your usage scenario fulfills the terms of the Open S…'</title>
		<link rel="alternate" type="text/html" href="https://docs-old.ckeditor.com/index.php?title=CKEditor_3.x/Howto/Open_Source_License&amp;diff=6809&amp;oldid=prev"/>
				<updated>2012-01-19T12:59:54Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;#039;{{#CUSTOMTITLE:How Do I Know if I Can Use the Free Open Source License?}} In general, you are the best person to know whether your usage scenario fulfills the terms of the Open S…&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{#CUSTOMTITLE:How Do I Know if I Can Use the Free Open Source License?}}&lt;br /&gt;
In general, you are the best person to know whether your usage scenario fulfills the terms of the Open Source license. CKEditor can be used in two [http://ckeditor.com/license licensing models]:&lt;br /&gt;
* '''CKEditor Open Source License''' &amp;amp;ndash; the [http://www.gnu.org/licenses/gpl.html GPL], [http://www.gnu.org/licenses/lgpl.html LGPL], and [http://www.mozilla.org/MPL/MPL-1.1.html MPL] copyleft license.&lt;br /&gt;
* '''CKEditor Commercial License &amp;amp;ndash; CKSource Closed Distribution License (CDL)''' &amp;amp;ndash; commercial non-copyleft license.&lt;br /&gt;
&lt;br /&gt;
If you want to take advantage of one of the '''Open Source licenses''', you need to be sure that you are compliant with their terms. Some things to look at are:&lt;br /&gt;
* Whether you plan to release your application under an Open Source license.&lt;br /&gt;
* Whether you want to modify CKEditor and under which license you want to release your modifications.&lt;br /&gt;
* Whether you intend to distribute the Open Source license terms and the source code of CKEditor with your product.&lt;br /&gt;
* Whether you want to keep the references to CKEditor in your product as well as preserve the integrity of all CKEditor files.&lt;br /&gt;
* Whether you want to support the future development of CKEditor by buying a commercial version.&lt;br /&gt;
* Whether you are going to need access to the support channel which is only available with the commercial licenses.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;note&amp;gt;Please note that the CKEditor Open Source license can be used in personal, educational, non-profit and commercial products '''as long as you fulfil all terms of the Open Source license of your choice'''.&amp;lt;/note&amp;gt;&lt;/div&gt;</summary>
		<author><name>Anna</name></author>	</entry>

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