Great tool to find the overrides that have been set on your SCOM deployment.
Except of viewing the overrides, you can also do the following by right clicking on an override:
1 – Move the override to a different MP. This is usefull if in the past you saved overrides to the “Default Management pack”
2 – Change the target of the override. If you created an override to lets say disable a monitor for all SQL 2005 Databases and want to change it to only SQL 2005 Databases in a particular group, you can do it.
3 – Delete an override.
Get it at @>> OpsMgr++ : Override Explorer v3.3