This is a super basic program that keeps only a set number of tabs open based on which ones you've used last which is fine.

It's just that people are looking for more features, like timers, context menu, etc.

This unloads based on a configured number of tabs you want to keep active.
That isn't what I was looking for though, I want a configurable timer, and also manual unloading. Would also like a "keep this tab loaded" feature without having to pin.