I have set up a CD-Rom with a hdd dump from Photo Play 2007 based on the same hardware that is unprotected.
I have this running on a P3 650Mhz with an ISA slot for the ESS device, and touchscreen hooked up to serial port.
This dump is unprotected: I compared it to the IGO releases and only the MENU.EXE is modified.
I also took extensive notes of the serial port & touchscreen to try to debug/document it.
As it stands this cd-rom can be booted and restore the image to a blank drive. It can also be booted on a VM and will run properly all the way up to touchscreen detection if you disable the boot logo and modify the config.sys/autoexec a bit.
For display it just needs a random VGA enabled card that can do Vesa 640x480.
I still have access to the physical machine at my brother in laws house if needed.