1. Please refrain from installing irreplaceable software.
Uninstall software that does not work anymore for the time being up and running
2. Some commands can keep the computer clean.
For example: Go to "Start menu" and click on "Run"
Then write the command "%Temp%" and press Ok
You will see that many files have come. Delete them.
This will increase the system's drive space to the PC system
3. In the same way, enter other's Command into the run bar and delete those files
Run =>prefetch=> and click Ok
Run=>Recent=>and click Ok
4. Delete All File
5. Leave 15% of the space in each drive empty, this will increase Computer speed.
6. You can use Clean Master or Ccleaner to keep your Computer junk-free.
7. open Ccleaner And run it and click Junk Clean
7. open Ccleaner And run it and click Junk Clean
After junk clean then restart your pc
enjoy
enjoy