This member has provided no bio about themself...
Download it and unpack into your MutantsRising folder. You will be prompted to override some files and you should agree. The patch will probably break...
If the Installer doesn't work for you for some reason, or if you're already familiar with installing Fallout 2 mods, you can try the Manual Install. Download...
Download the file on your hard drive and double click on it. When the Installer window appears, choose "Install" and follow the instructions on screen.