Hello all.

I've started a project to maintain\keep alive various arcade touch machines (Megatouch, Photoplay et al), and most of them are using some kind of dongle for authentication.

For megatouch, the older versions are DOS based (up until 2006 if I'm not mistaken) and the dongle (a Dallas DS1991 iButton) sits on a custom ISA IO Board.

I'm trying to debug the main executable to see if I can find \ patch the calls to the iButton and for that i'd love to be able to run the software over something that can access an original IO Board.

Any ideas?