Gratuito (GNU General Public License), è un utility per deframmentare e ottimizzare l’hard disk, per Windows (2000/2003/XP/Vista/X64). Facile da usare, dispone di diverse “strategie” di defrag, anche per floppy disk e supporti USB disks/sticks. Include una versione a linea di comando, una versione screensaver e una per Windows X64. JkDefrag è basato sulle API di deframmentazione standard di WIndows, come tutte le utility di defrag, anche commerciali. Nussun rischio di perdita dei dati; se si stoppa il processo di defrag, l’ultimo spostamento in corso viene completato in background.

Novità in JkDefrag v3.25 (16 Settembre, 2007)

- Fix for reading the “$MFT::$BITMAP”. In some very special cases the bitmap would only be partially read, causing files on disk to be ignored.
- Fix for the “::$SECURITY_DESCRIPTOR” problem. Directories with a special security attribute would get this string appended to their name, making them unmovable.
- Reorganised the code for the out-of-sequence fix (see previous releases).
- Two fixes in the graphics subroutines. Some users reported that the display sometimes froze during normal operation.
- Excluded items are no longer listed in the “These items could not be moved” and “These items are still fragmented” reports.
- The error message “Cannot find volume name for mountpoint: %s” was changed into “Ignoring volume ‘%s’ because it is not a harddisk.”.
- Added “?:WINDOWSsystem32dllcache*” to the default list of SpaceHogs

Download: JkDefrag 3.25
Download: JkDefrag 3.25 (Windows x64)
Link: JkDefrag GUI | JkDefragTWGUI | JkDefragStarter
Vai: Home Page.
Fonte | Neowin.net