>A non-profit business would like to know if a 10 year old foxpro 2.1 DOS system they use to collect data that is written in foxpro 2.1 for Dos will encounter y2k issues. They have a NT network and y2k compatible hardware. Their concern is primarily, will foxpro 2.1 for DOS function, not if the date calculation, etc will be exactly correct

If it's 10 years old, I guess it's the mFoxPlus 2.1, which will have the problems in data entry, unless they change the picture for date entry to 4 digits.