The tool is designed for Windows (32-bit and 64-bit) and is used to manage Xbox 360 content on a PC before transferring it back to the console.

Instantly unlock gamerscore and achievements.

Never download “Horizon portable 64-bit” from random forums or file hosts (Mediafire, UploadHaven, etc.). They often bundle or false positives . The original Horizon already triggers antivirus because it hooks USB drivers — modified “portable” versions are worse.