1)   RAM Saver Pro 11.12
Easy-to-use RAM optimizer tool that will keep your computer running faster. It increases the operation system performance by making more memory available for your applications.

 2)   Registry Cleaner Advanced Edition 7.2.08
Registry Cleaner is an advanced Windows Registry Cleaner that scans your PC and safely cleans errors & invalid entries that cause system slowdowns, freezing and crashing. Registry Cleaner repairs registry problems to make your computer run like new.