Problem with unpacker M2TW

I'm having 64bit Vista perhaps it matters.

when i was trying to use the unpacker to mod a little i got a screen saying it could not find 'MSVCP71.dll' file
so i copied all the .dll files in my main map to the tools/unpacker map.
when i now try to run the unpacker it starts to unpack about 36 k files.
at around 20 k the windows just closes, no unpacked things found. seems to me nothing has changed.
how can i get this unpacker to work?
i had to type a few Y (yes)
perhaps i should have added a line in that scrypt myself ?
:dizzy2: