These free, open-source tools will make your Windows PC more powerful and give you a serious productivity boost.

There’s no need to stick with Windows’ preloaded applications. These time-tested apps are all free — and open source, too. Windows comes loaded with a lot of applications, but to be honest, they ...

Alt-Tab was among the first Windows keyboard shortcuts I learned when I first used a PC over two decades ago, right after Ctrl-C (copy) and Ctrl-V (paste). Alt-Tab opens the app switcher, which lets ...