01. SYSTEM GARBAGE Clean system temp files and Recycle bin,Save your disk space,increase the speed of indexing files of your system. 02.REGISTRY CLEAN Clean your registry garbage left after you uninstall your softwares. 03.TOOLS Uninstall software, delete Restore point,optimize startup items,all kinds of plugins in Explorer , internet explorer,Browser softwares,and scheduled task. 04.SETTINGS Support custmized folders and files to be delet