Looks like collector is the winner. That was all it took. Thanks! It even runs the Tandy version with way better sound.

I attempted to use CopyIIPC. The CopyIIPC program itself works. When I attempt to start Thexder I still get to the copy protection screen. When I use the C drive, DOSBox freezes like it did when I attempted to run it from the floppy disk. I may be using nokey wrong. I just typed it and it said that …

I attempted to use the SUP program and it doesn't seem to detect the disk. It may be that DOSBox isn't running right with floppies. I just mount the A drive by mount a:\ -t floppy. I have this problem too when multi-disk games are installed. The installer would copy the first disk, but won't detect …

I use DOSBox. I also have Thexder 2, which works just fine, but that game came out a bit later and used the book for copy protection. My copy of Thexder 1 has 1 3.5 floppy and 2 5.25 floppies and complete in box. It is the original 1987 release before Sierra put the mountain on their disks, which …

I checked my XP computer and Shivers works fine. I think I have some Windows 3.1 floppies lying around, but I'm not sure. Have to check, but I at least can use it on that older computer for now.

I know you can install the sequel through a setup program, but I can't seem to find anything for the first Shivers. Can this game even be run at all?

After putting in the disk (original release 1987 3.5 floppy disk), it just freezes on me. It's not a bad disk like disk 3 that I have of Codename Iceman as all the files show up and I can install it.

The first Thexder game has something that prevents me from running the game. After installing the game, it asks what drive to run the game on. I type C like I should and it sits on the same screen like it thinks the files aren't on the game.

I get a message that says that it requires support for 16 color mode. I'm using the three-disc version from 1999.

Got it to work. Thanks!

I have the 1997 version of the boxset (the one that has 1- the talkie version of 6) and only the AGI version of 1 seems to work. The other games give me a "couldn't install video driver" message. When I try to install it from the CD, it doesn't indicate a hard drive (C) despite it being mounted …