This happened to another program recently too (Ralink Wireless Control Center), so it's not just this current one.
Programs that have already been installed for a while, are working fine.
I am using Windows 7 64 bit, a very capable PC, and AVG free Antivirus (not windows security) is the only security running. That wasn't the case last week with other program though, I had uninstalled my AV to see if that was the issue... it wasn't).
I did install a new video card, that is the only change I made recently.
Any help ?
Thanks a lot.