Help with extracting MPQ files with MPQViewer

I go to open archive, I pick the file I want, nothing happens.

I am running windows XP, what could be wrong?

When I try to save a model, an error comes up and says its corrupt. It saves anyways, but the MDX is blank and 0kb.

i'll like to know how mpq viewer works ! the tutorial you made guys doesn't help :...: i want to extract the campaigns! when i open "war3.mpq" there's just a "(listfile)" in the available files. i can't get the campaigns made by blizzard :( HELP ME!

You (navygear) have to use the appropriate listfiles. Check the FAQ Thread for a detailed answer.

NICE! thx a lot! :D :D :D