[fpc-pascal]Detecting Windows

Richard Storer redhawk at redhawk.demon.co.uk
Thu Feb 1 17:43:20 CET 2001

Hi, I am currently writing a program and for it to work correctly it must
run in real DOS mode, that is not from an MS-DOS prompt in Windows.
Is there any reliable method for detecting the presence of the Windows OS
3.1 9x and NT like interrupt calls perhaps ??

Richard S.

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