I think the question is what happens to the servers when Windows shuts down. When Linux shuts down it will send every running process a kill command, I assume Windows does the same so there should be no problem of database corruption. BUT, I will be testing this in a few days and will post back with some results. I have been using XAMPP which is a little bigger then Uniform Server. so the reduced size will save download bandwidth. I'm glad to see those strange up and down (javascript) arrows removed, that gimmick made the software unusable for me before. Thanks.