So, all of a sudden I have 2 customers that want to run our software
twice... same program but different data sets and different folders.
This is not a problem, until we start updating. Then, like it's always
been, the update software evidently looks in the system registry and
updates the last one installed.. because that's what's in the registry.

Is there a way for the install software to upgrade the program from
where it's run from instead of the location that is stored in the
registry? If so, how, and what are the pitfalls?

Thanks,

--
Ray Rippey
VMT Software