As these temporary files are generated automatically over time, you can follow the above steps periodically to clean them up. The new window with all the animation effects shows on the screen. You can disable all animation effects by clicking “Adjust for best performance.” However, you can enable some options if you want. To disable selective visual effects, you can open the windows menu, search “advanced system settings” and open the first result from the search. Defragmenting a disk is such an easy task, but beware, it takes a lot of time for a heavily fragmented hard drive. Take a look