Use the bat file just to determine where to copy the exe and if you need the dll's or not, then run your kix script. Use the @dos macro to determine if a system is NT or 2000.

example.

code:

select
	case @inwin = 1 and @dos = "4.0"
		? "this is NT"
	case @inwin = 1 and @dos = "5.0"
		? "this is Win2000"
endselect

IF you really wanted to get detailed information I suggest that you take a look at the What OS script by Radimus http://kixtart.org/board/Forum2/HTML/000760.html

Bryce