It was the basic undelphix - i.e before hardware support was added. We only tried it on a single machine. However, the killer is not the graphics it is access to folders and registry.

For example, you cannot store info in inside an ini file and then store then ini file in the c:\program files area. In fact any data that needs to be written cannot be stored in that area. You cannot write to local machine registry keys.

Those were the two main problems we had.