Download Hard Drive Tools
HDD Observer 2.4

Control the physical status, efficiency and temperature of your hard drive.
Piriform Defraggler Portable 2.19.982

A portable, free tool to defrag your hard drive by zone.
TreeSize 6.1

Get detailed information about exactly how much space your hard drive is using.
Tree Size Free 3.21

Now you can learn how much space your files take up in a really visual way.
Active Boot Disk 9.0

A splendid pack to manage your hard drive: generate startup discs, diagnostics, manage partitions, monitor it, etc.
Ontrack EasyRecovery Pro 11.1

Magnificent and complete tool to check drives, recover data, do diagnostics, analyze partitions, create autostart-up discs, etc.
Super Finder 1.5.3.2

A free file searcher for your hard drive, much more powerful than the standard Windows one.