ABGX360
ABGX360 version 1.0.6 was released a few days ago.A This allows you to check the validity of the Xbox 360 ISOs and this update included Topology Data Support. So if you don't want to use Xbox Backup Creator to patch ISOs then here you go.
Also included is support for XGD3 image and AP25 Topology Data from c4eva with iXtreme LT+v3