Stacer - Ubuntu system optimizer
IObit Software Updater - IObit is an application that updates the software of your PC to keep all the software properly working.
Ultimate Windows Tweaker - Ultimate Windows Tweaker is a freeware Tweak UI Utility for tweaking and optimizing Windows.
Avira Software Updater - Application that searches updates for software on your computer
NeteXt'73 - NeteXt'73 is a collection of useful scripts. Its main function is to facilitate the installation of eXt 73 kernels and optimizations.
UCheck - UCheck is a tool that will help you to keep your software updated.