The combo is Horizon’s rock-solid core. No other free tool at the time made editing retail Xbox 360 saves as seamless.
Overview
You download a 100% completion save for a game. Without Horizon, the Xbox 360 rejects it. With Horizon, you drag the save in, click "Open," load your profile ID, click "Rehash & Resign," and drag it back to USB. Works instantly on a standard retail console. horizon app xbox 360
What it does well