Below is a list of free PC Diagnostic and maintenance softwares

	Advance SystemCare Licence: FREE|FileSize: 28.8MB|Version: 5.1 Advanced SystemCare Free has a one-click approach to help protect, repair, clean, and optimize your PC.With over 100 MILLION downloads since 2006.Advance system care increase you PC performance with no charge.... Read More OR Download Now
	CCleaner Licence: FREE|FileSize: 3.5MB|Version: 3.16 CCleaner is the number-one tool for cleaning your Windows PC.It protects your privacy online and makes your computer faster and more secure.Clean up junk files and invalid Registry entries.Easy to use and a small, fast download..... Read More OR Download Now
	Wise Disk Cleaner Licence: FREE|FileSize: 2.3MB|Version: 6.3.2 Wise Disk cleaner analayse and remover temporary and junk files which slow down you pc performance.With a fast and advanced disk scan algorithm, Wise Disk Cleaner scans the disk very quickly....... Read More OR Download Now
	SlimCleaner Licence: FREE|FileSize: 594KB|Version: 2.0 Slim cleaner is  fastest, most robust engine for analyzing and cleaning unneeded files that slow down a PC. SlimCleaner’s new cleaning engine is fast and powerful, analyzing entire computers in as little as one second........... Read More OR Download Now
	Wise RegistryCleaner Licence: FREE|FileSize: 1.6MB|Version: 6.21 Wise Registry Cleaner are experted atspeeding your PC by repairing registry errors and defragmenting the Registry. It can scan the Registry, mark the orphaned or bad registry entries, and show the name and value of each registry to you......... Read More OR Download Now