Ninite - Ninite is the easiest way to install software.
Avira Software Updater - Application that searches updates for software on your computer
MacUpdate Desktop - MacUpdate Desktop makes managing and updating your applications easy and automatic.
IObit Software Updater - IObit is an application that updates the software of your PC to keep all the software properly working.
Ubuntu Software Center - The Ubuntu Software Centre gives you instant access to thousands of free and open-source...
UCheck - UCheck is a tool that will help you to keep your software updated.