I need a simple screenshot software for taking screenshots during a fast paced, full screen, shooter game. It should have these features:
Should sit in the tray silently, until I press a customizable hotkey (bonus points if mouse middle button could be used), and then it takes a screenshot of the full screen game I'm playing, and saves it in a folder that I set.
Another feature which would be really good but isn't necessary, is, that when you hit the hotkey, it begins to take screenshots at a pre-set interval, e.g every X seconds or milliseconds, stores each screenshot, and keeps doing it until you hit the hotkey again, so it stops.
Looking preferably for something free.