Show HN: Multi-monitor KVM using just a USB switch
Simple KVM lets you control multiple PCs from one mouse, keyboard and monitor(s).
It is similar to Haimgel's display-switch (https://news.ycombinator.com/item?id=29608967), but it provides a GUI which hopefully makes it a bit easier to set up. It also supports hotkeys which effectively lets you alt+tab between computers.
I was surprised by the star-to-download ratio (55:400) on GitHub, so I thought I'd post it here as it might be useful to someone.
The linked article is about using one monitor, mouse, and keyboard for multiple computers.