Figuring out which directories are most troublesome without reading the drive extensively can be challenging, but TreeSize Free shows you results instantly. The explorer add-on can be launched from ...

What is the ExtensionActivityEdge file? Why does it take so much space in Windows 11/10? Is it safe to delete this file? Read ...

Everything you wanted to know about your hard drive and filesystem (and probably a lot more than you need to know) and more iswhat you get with TreeSize Professional. The tree in question hereis of ...

Account for every folder on your hard drive, and print out a wasted-space report. Getting a new computer is a bit like moving into a new house: At first, there’s plenty of room for everything. Then, a ...