: Modifying your profile or game saves is a violation of the Xbox Live Terms of Service . To avoid a potential ban, it is strongly recommended to use these mods offline and never use them in competitive multiplayer environments.
: Run the setup executable and follow the prompts. If your browser or antivirus flags the file, it is often a false-positive due to the nature of modding tools; however, you should always exercise caution. horizon xbox 360 download