No problemo dude I have installed it on a few computers but mostly my laptop. Nothing like taking this to a client's network and testing vulnerabilities so that they know what they are up against and in turn they trust that you can make it better and are willing to pay you without questioning because they see what can happen. ABout the PMs go for it dude. I am glad to see I might be able to help someone from a board where I have received much knowledge.