Automatically delete unnecessary temp file

When we use computer,many temp file create and store in windows.Thus day by day unnecessary temp file store in windows and it speed down your computer.You can easily delete this temp file automatically.For this go to start/run and write gpedit.msc then enter.Now go to Computer Configuration /Administrative Templates /Windows Components /Terminal Services/Temporary Folder.In the right side,right click in ' Do not delete Temp Folder upon Exit' option and go to Properties.Make 'Disable' this option.Now all of computer's unnecessary temp file will delete automatically....