How to Find and Remove Duplicate Files on Windows

Duplicate file finders scan your hard drive for unnecessary duplicated files and help you remove them, freeing up space. Here are our picks for the best duplicate file finders, whether you’re looking for something easy to use, an application you may already have installed, or a powerful tool with the most advanced filters.

How to Check for Windows Updates

Annoying as they might be, it’s important to keep Windows updated…just ask the victims of the latest ransomware attack. If you haven’t used your PC for a while or you just want to make sure you’re updated with the latest software, it’s easy to manually check and make sure in Windows.

How to Turn Off (or Customize) Sound Effects in Windows

Windows plays a startup sound and other sound effects regularly, and they can get obnoxious. They’re especially annoying on Windows 7, where Windows plays a click sound every time you switch folders in Windows Explorer. You can disable them entirely—or even set custom sound effects, if you prefer.

What Is hiberfil.sys and How Do I Delete It?

You’re likely reading this because you noticed a gigantic hiberfil.sys file sitting on your system drive and you’re wondering if you can get rid of it to free up some space. Here’s what that file is and how you can delete it if you want to.