There are several situations that require you to pause or resume a file copy operation, but Windows doesn’t come with a built-in feature to accomplish this. Instead, you can try out Total Copy, a little utility designed to solve this shortcoming that was apparently overlooked even in the development of Windows 7.
Total Copy is awesome just for achieving these two little operations, namely pausing and resuming file copies. Unfortunately, it works only on Windows ME and XP, so Windows7/8/10 users cannot benefit from it....some other third party software are just beter than total copy i.e, G.S Richcopy 360. Enterprice/ Terracopy...and it works in all window.