This diskette is the original install disk of the IVS GrandSlam card, that is a SCSI HDD controller + FastRAM + parallel port combo. However, this diskette can also be used for the IVS TrumpCard Pro (SCSI+RAM) and TrumpCard (SCSI only) cards as well. If you have a plain non-Pro IVS TrumpCard, however, the S:startup-sequence file must be fixed - the following line: run TCutils2 -c -m -p TCPRO must be changed to run TCutils2 -c -m -p TC Otherwise the hard disk preparation software will complain that it can't find a TrumpCard Pro. The PRODUCT=TCPRO tooltype of the TCUtils2 icon should be modified to PRODUCT=TC as well.