The 220.127.116.11 version of JkDefrag is available as a free download on our website. JkDefrag belongs to System Utilities. The program can also be called "JkDefrag Fr", "JKDefrag Goff Ed". The actual developer of the free software is Jeroen Kessels.
You can set up this free PC software on Windows XP/Vista/7/8/10 32 and 64-bit. This download was scanned by our built-in antivirus and was rated as virus free. JkDefrag.exe, Defrag.exe, JkDefrag ALL.exe, JkDefrag64.exe or JkDefragGUI.exe are the frequent file names to indicate the JkDefrag installer. The most popular versions among JkDefrag users are 4.3, 3.7 and 3.6.
From the developer:
MyDefrag is a disk defragmenter and optimizer (a maintenance utility to make your harddisk faster) for Windows 2000, 2003, XP, Vista, 2008, Win7, and for X64. It is freeware, no time limit, fully functional, no advertisements. Fast, low overhead, with many optimization strategies, can handle floppies, USB disks, memory sticks, and anything else that looks like a disk to Windows. Included are a set of easy to use scripts for endusers, a scripting engine for demanding users, a screensaver, and a combined Windows plus commandline version that can be scheduled by the Windows task scheduler or for use from administrator script.
You may want to check out more software, such as JkDefragGUI, which might be similar to JkDefrag.