I have been trying to contact LSP for over a week now with a few seperate emails and no reply? I am trying to get version 2.5 installed on a new computer running Windows 7 and have emailed them the license file to get a verification back so that I can unlock my version but have gotten no reply from anyone. Is there some show or something going on right now which would keep them from getting back to me? I want to get this thing up and running as I need to get my LOR shows transferred over to LSP so I can begin using pixels in my display. Not complaining but it is hard to have confidence in a company if they don't respond to you, if you know what I mean.