PC Optimization and Cleaning is one the essential thing if you want your pc to run at Good speed. You don't do it manually there are lots of software's available on the internet. You can use them for PC Optimization and Cleaning software. Here I have a list of the best Free software.
Here is the list:-
1. CCleaner - PC Optimization and Cleaning
2. Disk Cleanup
Its inbuilt utility in windows. You can open it by search in start menu "Disk Cleanup".
3. Jetclean | Improve your pc performance
4. Speeditup Free - Make your pc faster in minutes.
These are the best utilities for your PC Optimization and Cleaning. You can enjoy this software free of cost.
If you find it helpful please share it with your friends.