you can just double click the file, after which an OpenIV pacakge installation prompt will open. Check any information in the description window and press install. These mods can add files and/or replace files, so be sure to double-check...
The change in mod policy from Rockstar Games wasn’t the only reason to go public with the mod. Modders were attempting to sell low-effort Liberty City mods exclusively onFiveMfor prices ranging between $500 and $800. This motivated the team to release the mod for free, available for use...