Why not try it?
Of course, there is no DOS inside (or under, or above) Windows XP. There's just a command interpreter that understands the old DOS-commands. So I doubt if it will work at interrupt level.
What do those very handy subroutines do?
I have some very handy subroutines that use the DOS interrupts. If I call one from a WINDOWS program will it revert to DOS or will it run alright in a WINDOES non DOS window?
ALIAS Joe Btfsplk