You can download and use TFC, it might clean more stuff.
Temp File Cleaner (TFC)
- Download and execute Temp File Cleaner (TFC);
- Simply click on Start to launch the clean-up and wait until it completes;
- Depending on which processes are running, all your programs will be closed and explorer.exe (your Windows shell) will be killed, it will however be relaunched shortly after so do not panic;
- There's no log to give for this tool;
I've just tried downloading it, but when I click 'open', nothing happens!