Hey all, Got bored, and threw together a Logitech Serial Number Generator and Checker. It generates and checks 2-3 serials a second, any valid serials are saved in a text document along with the product name. Letting this run for a hour will easily land you hundreds of valid serials. Decided to release it to build some rep and so people stop paying for serials. Its coded in python 3.6, you also need the requests module. May expand the algorithm in the future. I also have one for HP serials, if anyone is interested. EDIT: Linked the new updated script which supports many more products. Example: oi63.tinypic(dot)com/2eyyrfb(dot)jpg Download: pastebin(dot)com/6R6jhVSh