New: UltraDefrag Portable 5.0.5 (disk defragmentor) Released

John T. Haller's picture
Submitted by John T. Haller on May 29, 2012 - 6:54pm

JkDefrag logoUltraDefrag Portable 5.0.5 has been released. It's an easy to use disk defragmenter and optimizer packaged as a portable app so you can defragment and optimize your hard drives on the go. Both the 32-bit and 64-bit versions are included and the right one is automatically used. It's packaged in Format so it can easily integrate with the Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the Platform.


ScreenshotUltraDefrag Portable is an easy to use disk defragmenter and optimizer with lots of great features:

  • FAT, exFAT and NTFS support
  • 32-bit and 64-bit versions included and automatically selected
  • Easy to use interface
  • Filter files by name, size or fragmentation levels
  • Quick optimization of the drive, which mainly processes fragmented files
  • Full optimization of the drive, which processes all files despite of their fragmentation
  • And more features

Learn more about UltraDefrag... Installer / Format

UltraDefrag Portable is packaged in a Installer so it will automatically detect an existing installation when your drive is plugged in. It supports upgrades by installing right over an existing copy, preserving all settings. And it's in Format, so it automatically works with the Platform including the Menu and Backup Utility.


UltraDefrag Portable is available for immediate download from the UltraDefrag Portable homepage. Get it today!

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Nice to see a new one. This just an out of the blue one, or shall more be added soon?

John T. Haller's picture

Not sure yet. Was thinking about shooting for a new app a week while we continue updating the apps in older formats and do platform and website work. But don't want to promise anything, so we'll just play it by ear Smile

Sometimes, the impossible can become possible, if you're awesome!


have tried this one and like the other two recently updated) there doesn't appear to be any way to move files to the end of the drive and keep them there.

Norton circa 2002 has a defrag program that did.

Would like to move files eg iTunes M4A files to end of drive out the way.

(apologies if not in correct forum for posting)