@ miggy4000 There's a guide in the SH3 forum on how to run SH3 on win7 and Vista. That's how I got my game running. Dont bother with those "expansions". Those are just discs of mods from the Internet basically. The "expansions" are just copying other peoples work. Now, if you want the best experience possible, download GWX3 from the page indicated by Jimbuna's signature. You want the 7 .bin files and the .exe and for the next part, snag the SH3 Commander cfg files. Then, head to the Subsim download section and get SH3 commander. Install it over a fresh 1.4b. You will not be disappointed.
@jimbuna I believe these intstructions are correct on how to download GWX3. Is there a certain install order?