I got this Dell OptiPlex 3011 All-In-One that would have ended up in some Landfill (It's previous owners were planning to throw it in the garbage) somewhere for free. It has Windows 7 Professional installed but there is no way to get past the main login screen but I do have other ideas for this system that will be mentioned in a future video that will come very soon.br br The specs for this system are.br br 20 Inch Displaybr br 3.