M77 - Maestro

[TonyK]

I have myself an old project here - its a couple of old TSX 47 series CPUs with PL7-3 programs, running to the old Schneider M77 "Maestro" package. I don't really know anything about this particular software oddity, but I am trying to use a much newer package (eg. Wonderware) as a replacement, and upgrading the PLC programs and CPUs It makes things a lot easier if I was able to access the tag database (or whatever is used in the Maestro) so that the Wonderware package can be re-built correctly. It appears to run under OS/2 though. Does any one have any ideas or experience with this package? I have the Application backup and the Maestro Install floppys. Cheers