It's possible that the program is started in 32bit java and it makes it seek 32bit libraries that fail to load. I think I have to change the code to fix that.
Still you can try this:
- Restore 'native\window' files to default arrangment (Redownload WoM if needed).
- Open 'wom_debug.bat' and add "-D64" flag that should force java to run in 64bit mode. It should look like this: "start java -jar -D64 lib/Starter.jar"