Hello,
Host machine:
AMD Ryzen 5 1400 (3.2-3.4Ghz)
AMD Radeon RX 470 4GB
8GB RAM
Windows 7 SP1

The cpu I mostly used are Pentium 120. I've installed Win95, Win95B, Win95C, Win98SE with pcem v12, 13 and 15. Voodoo can be configured but the program I run doesn't need it.

Because the programs only accept media data on a optical drive. Place the files on hard disk won't work. The original form was multiple cd-roms but I combined all data on one disc to prevent disc swapping. http://gaming.trekcore.com/klingon/ (I combined 3 discs to 1) http://gaming.trekcore.com/borg/...

I think I'll need to keep some copies of v12 with different win9x os then. I have many large iso files for different purposes. If only v12 supports it, I'll stay on v12 for now. Still thanks for your response.

Thank you very much for this clarification.

So...
In pcem v12: Any size images are supported.
In pcem v13 and later: Only support image size smaller than 2GB.

Is above statement correct? Thank you.

Hello, For pcem v13~v15 with guest os version win95, win95 osr2, win98se, if I want to mount a data-only iso image larger than 2x1024x1024x1024 bytes, it will be recognized incorrectly as audio cd in guest os system. The same image works fine in pcem v12 before. I wonder if image handling was change...