Hello Villa,
Sorry for the unexpected change, but we don't test on Windows 98.
Improvements to the performance of Adagio have us making calls to Windows that don't exist in Windows 98. Every upgrade and service pack from this point onward will have this problem for you. Perhaps it's time to invest in a new computer? You just need a system unit (not a new screen, keyboard or mouse) and should be able to get one for $400 or so.
_________________________
Andrew Bates