Hello all, recently I have become lets say mildly addicted to Portable Apps, now for people who are wondering what im talking about. A portable App is an aplication that you can put on a USB thumb drive, flash medea, CD, anything you can plug in to a computer basicly and put a program on it so that you can take your progams with you to any other PC. I have yet to find any CNC programs tho as a start you can look at this site http://portableapps.com/ to get an idea of what im talking about. So dose anyone have anything like a simple simulator maybe basic CAD/CAM package. Im really after the simulator. I have a program that will view alot of picture files, IE DXF, DWG, EPS, and others if someone is interested.