4 open-source apps I install on every Windows PC

I'm cheating on one of these, but hopefully my explanation makes sense.
How-To Geek on MSN

I tried replacing all my paid Windows apps with open-source alternatives

I've been cutting subscriptions for years. These free apps are just better.
ZDNet

10 open-source apps I recommend every Windows user download - for free

If Windows is your preferred operating system, consider these open-source apps. There are numerous open-source apps available for almost any task. These are all free to install and use on Windows.
Liliputing

Windows Subsystem for Linux is now open source (mostly)

The Windows Subsystem for Linux (WSL) is a set of software tools that basically lets you install and run native Linux applications on a Windows PC without rebooting ...
How-To Geek on MSN

9 open-source apps I install on every new Windows PC

No credit card needed.