[header] How to hide evidence on a computer [title] For windows users, if you have a folder, put it in the recycle bin and empty the recycle bin. [title] If you have a browser open (mozilla firefox, internet explorer, google chrome), close it. [title] Click start, then click control panel. 
[title] Click network and internet then go to internet options. [title] Click " delete " to clear up cookies and internet history.