³ RAW COM ³
This utility will set you screen in direct write mode.
If you use this in your autoexec.bat file and the ansi.sys
replacement in your config.sys file, even a PC will look
like an AT. Type raw on
³ REPLY COM ³
Another handy utility, REPLY.COM will wait for a
keypress and then set the DOS errorlevel to the scan code
for that key. Consult your DOS manual for a listing of the
key codes. In the following example the batch file will
wait for a Y or an N to be pressed, in either upper or
lower case. If any key other than Y or N is pressed it
will simply beep and continue waiting for the proper key.