echo off
cls
echo This installation program installs RealView 1.1 on your default drive.
echo Do NOT use 4DOS command interpreter!  Load COMMAND.COM before proceeding.
echo The installation diskette MUST be located in DRIVE A.
echo Your default drive MUST have 3.0MB of free disk space!
if exist INSTALL.OVL goto BADDRIVE
echo Once installed, RealView only requires 1.5MB of free disk space.
echo To proceed with installation, press any key. To abort, press CTRL-C.
pause
MD \REALTY
CD \REALTY
COPY A:INSTALL.OVL INSTALL2.BAT
INSTALL2
:BADDRIVE
echo Drive A cannot be the installation drive.
echo Please reposition to desired installation drive and type A:INSTALL