Kon-Boot - Kon-Boot is a password hacking, password recovery tool for Windows and Mac.
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
John the Ripper - A fast password cracker for Unix, macOS, Windows, DOS, BeOS, and OpenVMS
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
Password Recovery Bundle - Quickly recover or reset passwords for Windows, PDF, ZIP, RAR, Office Word/Excel/PowerPoint documents. Retrieve passwords for instant messengers, email accounts, web browsers, FTP logins, and more.
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode