Portable version of the popular disk analysis software WinDirStat for Windows.
Software that allows you to convert batch script files (.BAT) into executables (.EXE).
Free software that allows you to defragment individual files or entire folders quickly and efficiently.

Utility that allows you to recover files deleted from storage devices.
Tool that allows you to permanently erase data from hard drives, SSDs, and other storage devices.
Utility for testing the reading and writing speed of hard and mobile disks.