Well, I've created it, and it works just fine. Here ya go:
NOTE: This does NOT install DVDXRESCUE because i simply don't like the program, if you want to make it install XRESCUE, modify the script as you see fit.
Here is how I call this file via command prompt, and DVDX_CRACK is a SFX archive that contains the exe files so you don't have to manually register the progam.
CODE
ECHO.
ECHO Installing DVD XCopy 4.0.3
ECHO Please wait...
start /wait %systemdrive%\install\DVDXCOPY\step1.exe
start /wait %systemdrive%\install\DVDXCOPY\DVDX_Crack.exe /s