If you are not the kind of person that use Ccleaner or similar programs you can tweak the Disk Cleanup that comes with Windows to works slightly better from default.
First of all create a System Restore, just in case you make an error could fix easily.
Then open the registry (press Windows logo on keyboard + R, then type regedit) and go to the following key
- HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersion
ExplorerVolumeCachesTemporary Files
- In the right pane, right-click "Last Access", choose "Modify" and enter a value of 2 for example
- Click "Ok"