As featured on Equestria Daily! [link]
LINK TO DOWNLOAD ZIP FILE OF ALL ICONS FOR MAC AND PC:
INSTALLATION INSTRUCTIONS FOR PC:
Install the program Rocketdock [link] and use the .png icons on an imitation mac dock in windows. (This program is great and the icons look better than windows displays them).
INSTALLATION INSTRUCTIONS FOR MAC:
Place your requests in the comments below! I take requests if: a) the icon is for a program with more than niche appeal. b) The icon can be ponified in an amusing way. c) I have time. (I am in medical school, so please be aware that I am often too busy for several months at a time.)