JkDefrag GUI is a Graphical User Interface for the JkDefrag program, which is a free disk defragment and optimize utility for Windows - released under the GNU General Public License. Completely automatic and easy to use, fast, low overhead, with two optimization strategies, and can handle floppies and USB disks/sticks.

What’s New:

• Added Automatic update of the scheduled job with newest jkdefrag when downloaded
• Added Automatic update of the installed version with newest jkdefrag when downloaded




• Added Croatian translation
• Added Indonesian translation
• Added option to add a delay when doing a schedule at logon
• Added option to show logfile after defragmentation (GUI only)
• Added empty Prefetch folder to Internal Cleaner
• Added pagedefrag to the U3 version of JkDefragGUI
• Added JkDefrag history to menu
• Fixed helpfile not displayed on network drive
• Fixed bug JkDefrag version not updated when updated through automatic update at startup
• Fixed bug JkDefrag downloaded everytime when run from BartPe enviroment
• Fixed bug “Show System” selected on startup when disabled
• Fixed bug spacehogs disabled when selected and enabled when not selected
• Fixed bug calendar not displayed correctly on Vista OS
• Improved U3 version no need re-download JkDefrag on every usage
• Removed screensaver copied to system32 during update when not installed
• Removed some external links in help menu from BartPE Mode

Download:
JkDefrag GUI 1.01
JkDefrag 3.3.4 (32-bit)
JkDefrag 3.3.4 (64-bit)