Because of the shortcomings of the Windows Disk Cleanup (cleanmgr) tool, we highly recommend using a specialized hard drive cleanup / privacy protection software such as WinSweeper (Developed by Microsoft Gold Partner) to clean up your entire computer. Running WinSweeper once per day (using automatic scanning) will ensure that your computer is always clean, running fast, and free of 0133EB2A4487A386B80F6CBD3D7601F9.swf errors related to temporary files.