[yardshop]

I think you must mean AKWF, Adventure Kid Wave Forms:

https://www.adventurekid.se/akrt/waveforms/adventure-kid-wav...

4000+ single-cycle wave files of all sorts of sounds from various synths and instruments and such. Lots of great noises in there!

[bodge5000]

Bingo, that's it

I've been thinking about going even simpler, and just building all my synths out of Sine, Triangle, Square and Sawtooth, but for now AKWF is working a treat