Well, the VoiceAttack project was officially started in 2007 as a way to just get WoW's, 'Medallion of the Alliance' executed when my hands were busy. That worked pretty well, so it didn't take long to just start incorporating everything else (bags, map, mount, etc. and then macros). It was shared among friends for a good while and then somebody suggested selling it
The official release date as a, 'product' was in October of 2009. So, as a thing it's about ten years old, but as software you can buy, it's about 7 1/2.