CCleaner's Network line of products are the system optimisation and cleaning tools for faster,...
Piriform
Leaders in PC optimisation software, Piriform software is used by millions in 195 countries. Weve improved and optimised thousands of lines of code and their developers aim for the fastest, most compact and buy free products you can run on your PC.All Piriform products are fully tested to the highest standard, including Microsoft certified compatibility with Windows 7 and Code Signing by Verisign.
Defraggler
Defraggler allows you to Speed up your PC with quick & easy defragmentation. Defrag entire hard...
Recuva
Accidentally deleted an important file? Lost files after a computer crash? No problem - Recuva...