| Type | Name | Comment |
| member | Slot51 | Set disk image in Slot5, Drive1 |
| member | Slot52 | Set disk image in Slot5, Drive2 |
| member | Slot61 | Set disk image in Slot6, Drive1 |
| member | Slot62 | Set disk image in Slot6, Drive2 |
| member | Slot71 | Set disk image in Slot71 |
| member | Slot72 | Set disk image in Slot72 |
| member | Speed | Set the emulator speed : 0=max speed, 1=1mHz, 2=2mHz (GS), 3=7.68mHz(Zip/Transwarp) |
| member | BootSlot | Set the booting slot (5, 6 or 7) and reboot the emulator |
| member | EmulatorParam | Set advanced parameters for the emulator |
| member | BramParam | Set Bram values |
(*) A zip file can be used. By default, the first file within the ZIP is used, but an alternative file can be used by specifying its order with the '?' character (e.g img.zip?2)
(**) Downloaded files are either stored in the Internet Explorer Cache or in the persistent directory (%program files%/second sight software). Trying to clear those caches may solve some downloading problem.