It's one of many categories of useless stuff laying around your hard drive. Before you judge, it doesn't refer to the whole thing. A rather funny thing is that the first thing you find under 'useless files in computer' is 'Windows System'. Here you can choose what to delete from your hard drive. On the main window you can find three tabs, each having its own function. It doesn't look like much but it does a lot. You have to deal with a very simple window. If you're familiar with other software from this suite, there's nothing much to say about the user interface.

You can run the program as soon as it's done installing. The installation process is straight forward as well. It's part of a larger family of programs created for cleaning up your machine and make it run better.Īs with its other relatives, the package is small in size and can be downloaded even with a slower Internet connection. It's exactly what it sounds like: a disk cleaning utility. Verdict:Ī thorough way to detect junk files, but beware - this isn't for beginners.With so many similar software, Wise Disk Cleaner really stands up in the crowd. But even then, we'd recommend you check every file the program lists before you delete it, just to be sure you're not erasing anything important. CHK files, and you'll be safe from accidental deletions. In just one click you can tell it not to detect. CHK file can also be a database checkpoint that really shouldn't be deleted.ĭon't let this put you off Wise Disk Cleaner Free altogether, though. CHK extension is a scandisk remnant that can wiped, for instance, but a. The program assumes that anything with a. But the bad news is that it's slower, and there are risks involved, because identifying what can safely be deleted is very difficult. The good news about this approach is that Wise Disk Cleaner Free is very thorough, and can uncover junk that other tools might miss. Instead it searches your entire hard drive, looking for temporary or leftover file types. Unlike most of the competition, the program doesn't simply wipe the contents of predefined folders (recycle bin, temporary files, browser cache and so on). And Wise Disk Cleaner Free can help by scouring your system, looking for junk files that can be deleted. Wondering where all your hard drive space has gone? There's a good chance you can get at least some of it back.

Wise disc cleaner review