DriveDx

DriveDx apps is Advanced drive health diagnostic and monitoring utility

Platform: Mac

CrystalDiskInfo

CrystalDiskInfo apps is Check out the health status of your hard disk for free

Platform: Windows

Check Disk GUI

Check Disk GUI apps is Fix Disk error Simpley in Just a Click with Check Disk GUI for the chkdsk.exe

Platform: Windows

Vista Drive Icons

Vista Drive Icons apps is Use Vista drive icons in Windows XP

Platform: Windows

Disk Health Monitor

Disk Health Monitor apps is Keep your hard drives in check

Platform: Windows

Check Your Disk!

Check Your Disk! apps is Check how much drive space your folders take

Platform: Windows

Emsa Disk Check

Emsa Disk Check apps is Scan both internal and external disks for errors

Platform: Windows

Fast Duplicate File Finder

Fast Duplicate File Finder apps is Find and erase duplicate files to save disk space

Platform: Windows