How to change the default PDF viewer on your Windows 10 computer

To change the default PDF viewer on Windows 10, you'll need to edit your default apps in the Control Panel.

10 open-source Windows apps I can't live without - and they're all free

AutoHotKey can be installed and used for free on Windows. If you want to use AI but don't like the idea of a third party using your queries or data to train their LLMs, consider the open-source Ollama ...