Copyright (C) 1991 by: NativSoft Computing
                       1155 College Ave.
                       Adrian, MI, 49221
                       (517) 265-6080
                       CIS 71160,1045


A quick and dirty program to detect and report whether any version
of Microsoft Windows (tm) is running.

Based on information published in an article
by Ben Myers of Spirit of Performance, Inc.
(Dr. Dobb's Journal, #172, January, 1991, pg 116)

ALTINTR was adapted from a public domain procedure
found in INFOPLUS by ANDREW ROSSMAN.  This procedure
is necessary because TP only FAKES an INT!!  The normal
TP construct, INTR($2F,regs), therefore fails to detect
Windows running in enhanced mode.  With TP6's BASM the required
code can be inserted directly into the body of the program.

Compile with Turbo Pascal v5.5 (requires REALINT.OBJ) or
Turbo Pascal v6 (requires conditional define "ver6")

This program is released to the public domain and is provided
"as is" without any warranty of any kind, either expressed or
implied, including, but not limited to, the implied warranties
or merchantability and fitness for a particular reason.  The
entire risk as to the quality and performance of the program
is with the user.