CleanMyPC is a concise and excellent system cleanup and optimization program for Windows. It is a companion product of MacPaw following its popular similar tool for Mac - CleanMyMac, which can be considered as a Windows edition of CleanMyMac. With CleanMyPC, users can quickly and effectively clean up a large number of junk files, useless files, temporary files, cached files that waste much disk space, and improve the system performance.

Like Windows, the Mac system generates a lot of junk files in the process of running too. To find a good Mac system cleaning tool, many people would recommend CleanMyMac to you, which currently has the best reputation, strength and sales volume in the market. It can be regarded as an edge tool for cleaning and optimizing the Mac OS.

No matter how much disk capacity, it will be filled up very soon. One of main reasons is there are always too many junk files, including the big and repeated ones. To effectively release the disk space, in addition to using some disk cleaning or duplicate file finding tools, another effective means is to find and delete some big and useless files! However, to manually locate those large files by checking the size of files/folders is distinctly not practical, so we need to utilize some edge tools to automate and visualize this process.