Try Steam/RGL file repair first. Only download the manual .gxt file from established modding communities. If you do find a clean file, it works perfectly.

Rating: ⭐⭐⭐⭐☆ (4/5 – Useful, but requires caution)

If you’ve purchased a used copy of Grand Theft Auto IV , downloaded a version from a non-English region, or accidentally changed the in-game language to something you don’t understand, finding the correct can be a lifesaver.