Everything about JkDefrag
Computer program
JkDefrag is a free open-source disk defragmenting utility computer program for Windows. It was developed by Jeroen Kessels beginning in 2004 and was released under the GNU General Public License. Since version 4 of 2008, much changed from previous versions, JkDefrag was renamed MyDefrag by its developer; earlier JkDefrag versions continued to be available. MyDefrag, which was closed source freeware, was discontinued, with the last version being v4.3.1, file date 21 May 2010; for several years the MyDefrag website has been a redirect to the still-existing JkDefrag site, but links to downloadable JKdefrag files are dead. As of 2026 JkDefrag 3.36 source code remained available from third-party websites Wikipedia →
đź§ Start here: a 6-step reading path
- Read the overview: JkDefragA 5-minute orientation
- Pick up a classic book: Mantenimiento de ComputadoresThe most-reprinted book on the subject
- Go sideways: O&O DefragA closely related topic
- Go sideways: Microsoft Drive OptimizerA closely related topic
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📚 Books worth reading
Mantenimiento de ComputadoresStiven Armero Kreisberger · 2011
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đź”— Related topics
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