Where to find DFLW patch archive?

[Phite]

ok, here are what the instructions say on gamecopyworld.

Install the game - Full Installation.
Apply the official Land Warrior v1.00.31 Patch.
Replace the original DFLW.EXE executable with the one from the Patch Archive.
Execute DFLW.EXE to play the Game!

I understand everything except that third line. From what I gather, you just take the DFLW.EXE file and replace it with another EXE file, but where does this other EXE file come from? Do you just replace it with the no-cd patch EXE file from a previous version no-cd patch? Pardon my newness and thanks in advance.