JkDefrag Portable is simple and easy to use disk defragmenter and optimizer packaged as a portable application, which you can use to fix hard drives at anytime anywhere. JkDefrag Portable disk fragmentation also includes a custom interface to give you more control. All you have to do is to download and install the program into your portable devices such as USB flash drive, iPod, portable hard drive or a CD and use it on any computer in you are on the go. Once the work is done all you have to do is remove the portable device in which case it will not leave behind any of your personal information and confidential data’s.
application the system Requirements are Windows 2000/2003/XP/Vista/2008/X64. It is licensed by Open Source (GPL). It is certified by OSI. It is a freeware. The JkDefrag portable is published by Portableapps.com (Travis Carrico) and Jeroen Kessels. JkDefrag Portable easily integrates with the PortableApps.com Suite. JkDefrag Portable requires administrator privileges like all defragmentation programs. It will automatically prompt for an admin username and password and it runs on normal account.
JkDefrag portable has many great features. It is an easy to use disk defragmenter and optimizer. It works very fast. It is lightweight with 64-bit support. It can defragment full hard disks and very large files. It is custom made GUI. It allows the selection of any combination of drives. It even displays fragmentation percentage after analyzing the data. It has the ability to run from a user account by prompting for an admin username and password. One of the advantage of using JkDefrag portable is that Flash media has specifically been excluded from the drive list as flash drives should not be defragmented.
By defragmenting flash media files the access speed does not increase and it shortens the life of the drive. If you wish to enable the flash media defragmentation also then copy the .ini file from Other\Source to the root JkDefrag Portable directory and set Enable Flash Drives = true. JkDefrag has the following Color Legend. Black: empty, Green: regular files, not fragmented, Dark green: space hogs, not fragmented, Yellow: fragmented, Red: unmovable, White: busy, Pink: MFT reserved zone (NTFS only), Gray: in use by unknown data.
