Always On Top (Tool)

An AHK-based tool to pin any window on top.

Pressing CTRL+SPACE will pin your current window on top. Especially useful when you have a low screen real-estate, or when you're working between a fullscreen app and the explorer; looking at references or just don't want to miss a video playing on a different window.

Visit this link for more instructions, and a way to create this tool yourself.