Prime95 - Prime95 is a program that searches for new Mersenne prime numbers.
Autoruns - See what programs are configured to startup automatically when your system boots and you login.
CPU Frequency Selector - Cinnamon CPU Frequency Selector Applet
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
System Stability Tester - System Stability Tester - Test your system's stability and performance by calculating millions of digits of Pi.
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC