CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
WinTools.net - Is a suite of tools for increasing MS Windows operating system performance. WinTools.
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
AMD Ryzen Master - AMD Ryzen Master is a powerful and world’s first multi-threaded CPU overclocking software that supports the latest AMD AM4 socket Ryzen processors, helping you unleash your system’s true potential.
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode
DriverHub - DriverHub - utility for Windows 7, 8, 8.1, 10 drivers update. Absolutely free and safe.