Move data to another PC - use zip backup?

I want to move the data from a w98 PC to a w2k PC, can I just use the zip backup files? I don’t care about the set up, just getting all the historical data over.

yes, but the zip is for the current month only, and some files are not icluded in the zip (like extra sensor graphs, real time graph, etc)
(and they will be month stamped zip files)