full-featured disk defragmenter
UltraDefrag Portable is a full featured disk defragmenter packaged as a portable app so you can fix-up hard drives on the go. Like most system utilities, this app requires admin rights.
UltraDefrag Portable works best with the PortableApps.com Platform
- 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
Defragmenting Flash Drives: Flash media has specifically been excluded from the drive list as flash drives should not be defragmented (it does not increase access speed and shortens the life of the drive). If you wish to enable it anyway, you can change this in the options.