I recently upgraded my OS from 10.7 to 10.9.5, and I already had iDefrag 1.7.3 (229), which I'm using now.Īs we speak, I'm about 14+ hours into a iDefrag Optimize on a 4TB external drive that only has 650GB used, and the Location Indicator is only about halfway through the populated area of the Whole Disk Display. Hi MU community! I hope someone might be able to advise me here. The license information can be obtained from the Coriolis Systems' website Note: Coriolis Systems Limited is shut down and does not provide any support for its products.

Fine-grained security, just like iPartition.

Auto-update feature ensures you always have the latest version.

Altivec accelerated display for improved performance.

Quickly jump to specific files to examine them in more detail.

Inspector allows you to view details of individual extents/files.

Detailed statistics so you know whether you need to optimize.

Per-block and accurate whole disk display.High-performance user-defined file classification engine.B-Tree metadata file compaction/optimization support.Defragment whilst your disk is mounted.Compact data, moving all free space to one place.Four powerful defragmentation algorithms:.Supports adaptive hot file clustering ('Hot Zone').

Supports case sensitive and journaled filesystems.Supports HFS and HFS+ (Mac OS Extended).IDefrag helps defragment and optimize your disk for improved performance.

Mac os defrag hard drive