Modder MoDFaNGuy has released a new version of his Classic RBDOOM 3 BFG Edition mod, allowing players to experience this horror part in the Doom series in third-person mode. In case you werent aware of, Classic RBDOOM 3 BFG Edition is a mod that updates the executable of the original RBDOOM 3 BFG (used in DOOM 3 BFG Hi Def and UltimateHD) and unlocks missing features and improve the classic DOOM engine.
Source: N4G PC You can now play Doom 3 in third-person mode with the HUD enabled