Hi, I'm running a laptop with Windows 7 64 bit. After downloading the self extracting archive and confirming that the file was correct using the md5 hash, I was able to extract the 'UniServerZ' folder to 'C:\UniServerZ'. Now, after extracting when I start 'UniController.exe' it shows me an error saying port 80 is is use (IIS) and I click ok. Nothing happens after this at all, not even in 1 hour! The process never dies but there is not prompt for the mysql password nor is there any system tray icon. Appreciate the help! Cheers, XFS