Extract something from a Trymedia installer…

Is there a program out there that lets you extract a file from the Trymedia games installer file?
I downloaded this game, and several files were corrupted. So I downloaded the installer again and now I want to extract these files from the installer.
Answer #1
msi file ?
google “extract files from msi”, I got a few hits, so try them
Answer #2
No, its an *.exe file. I dont think it’ll work.
Answer #3
try universal extractor (http://legroom.net/software/uniextract), extracts jus about anything