Simple number incrementing request

Hey there,
I know this isn't really a request board, but here I go. My request is quite simple actually.

I'd like to implement a Death counter on my Dark Souls streams, to do so the counter would start at zero and each time I die I would press - let's say - the F12 key to increment that counter by 1.

The tool would update a text file with that new incremented number, and OBS would display that updated number on screen.

It's really quite simple, but I don't know how to program and I bet it wouldn't take too long for anyone wanting to do this :s

Hope this request isn't against the rules and if isn't the case that someone will volunteer to do this :)

Cheers

A quick search turned up Siimple Counter but its a click to count... Not hotkey setting or options that i can see. No install required just an exe

http://www.softpedia.com/dyn-postdownload.php?p=221569&t=0&i=1

Thanks for the reply, not quite what I had in mind but it might do.

It would be perfect if some software like this one inputed an incremented number into a txt file though.

The key binding would be a bonus and appreciated feature :)

I just made a little program like I wanted, I'll make a guide in this section but in another thread. :)