I have a property, where the default value must be the windows PC name. I saw something about using "ComputerName", but that doesn't seem to work.
Edit: I tried using [%COMPUTERNAME], as that supposedly should be the environment variable %COMPUTERNAME%. Alas, it is then set to the computername of the machine who built the installer rather than the name on the machine running the installer. Not sure in which world that makes sense. Doh....