The term "exclusive" in the context of Durood e Ghousia might imply that this specific prayer is not commonly recited or known by many people. However, it is a well-known prayer among Sufi orders and certain Islamic circles, particularly in the Indian subcontinent.
"O Allah, send peace and blessings upon our Master Muhammad, the Intercessor of the Ummah, and upon his Family and Companions." durood e ghousia english translation exclusive
Or, in another version: