JkDefrag is a low-overhead disk defragmentator with support for multiple optimization strategies. Besides your usual fixed disks, it is also able to defragment removable flash devices in a way that minimizes overall writes. A variety of command-line options for fine-tuned optimization are available. Started without these options, the program activates immediately and defrags all disks.
An interface that gives more control is also available: JkDefragGUI (by Emiel Wieldraaijer). Alternatively, JkDefrag Portable is also available with a custom open source GUI.
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Runs on: | Win2K / WinXP / Vista / Win7 / Win8 / Win10 |
Writes settings to: | None |
Stealth: ? | Yes |
License: | GPL/GNU LGPL |
How to extract: |
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What's new? |
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Latest comments |
jamvaru
on 2012-06-11 19:32
C:\Users\JamesVanRude\Downloads\JkDefrag64-3.36\JkDefrag64 h: -a 3 -f 0 -d 3 -l "h.log" -q
jamvaru
on 2012-06-15 17:33
tried it on my portable hd (2tb)
olliebean
on 2018-07-16 09:09
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This appears to be defunct. The portable version is no longer available to download from the website, and the website for the newer non-portable version no longer exists. v3.36 is still available from https://filehippo.com/download_mydefrag/4595/. |