Advanced Mac OS X disk defragmentation and optimization. Supports the very latest features of HFS+, including journaling, case sensitive filenames and adaptive hot file clustering (which means it won't mess-up the Hot Zone).
What's new in this version:
- Fixed issues with recovery partition feature.
- Fixed problem running on 32 bit machines and 10.7.4.
- Fixed issues with using the online algorithm or disk verification whilst running from the recovery partition.