CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
iMyfone Umate - iMyfone Umate is an iPhone space saver which helps iPhone/iPad/iPod touch users free up iPhone...
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
Cisdem iPhoneCleaner - Safe iPhone cleaner to clean iPhone, iPad, iPod touch junks to free up space and backup iPhone Mac.
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode
Macgo iPhone Cleaner - Macgo iPhone Cleaner is an excellent iOS cleaner tool.