As a parent I came to learn that there was such a thing as red time. Small precious segments of time that lasted no more than 5 minutes. Time in which you could do things other than parenting. Useless things that gave you some sense of pleasure and that had nothing at all to do with milk or waste disposal. It was during this red time that I perpetrated Ire.
Ire is a minimalist program to make a draw for a McMahon tournament which is available somewhere on GitHub. It is basically just a powershell / dos interface. The rest relies on notepad. For small tournaments I think it's actually perfectly adequate.