Wilmot Works It Out Free Download -v1.010- [patched] Page
If you absolutely must try a free full version, only download from trusted, public-tracker torrents with at least 50 seeders and check all file hashes against the official release. Better yet, wishlist the game and wait for a seasonal sale (it often drops to $7.49).
If you're interested in supporting the developers and accessing the full game, you can consider purchasing it from a legitimate source. Wilmot Works It Out Free Download -v1.010-