CCleaner

CCleaner is a cleanup software able to clean browser history and temporary files.

7-Zip

7-Zip is a compression utility able to support compression/decompression into many different formats.

UCheck

UCheck is a tool that will help you to update all your software in 2 clicks. It will also help you to install essential utilities on a brand new machine. Keep your machine safe from exploits by using always the last version of your installed software.