Open-source might not be the first thing you think of with Windows, but these free tools can seriously boost your productivity.

Is your Windows still not giving you the option to download Windows 10? Here's a way around that.

Need to use third-party programs to open files on your PC? Here's how to change file associations in Windows 10 and choose which apps open which file types.

Can Windows open RAR files? Yes, Windows 11/10 can open RAR files. Find out how you can extract data from RAR files without WinRAR or WinZIP.

ZIP files hold several compressed files inside, reducing how much space they take on your hard drive. They need to be unzipped to use the files, though. Here's how to do it.