//Get the path of Your WIM.
//

ENVI YOURWIMPATH=D:\YourWim.wim
BROW YOURWIMPATH,,Select Your WIM file,wim
EXEC =!CMD.EXE /C ECHO set yourwimpath="%YOURWIMPATH%">"%CurDir%\setyourwimpath.cmd"
ENVI YOURWIMPATH=

//
//Get the path of Your WIM.