| bar | Age of Mythology Game Data |
| batch | Switchball Data |
| bb3 | BlasterBall 3 Game Data |
| bba | Settlers: Heritage of Kings Game Data |
| bbm | Evasive Action Data |
| bbrksave | BrainsBreaker Saved Game |
| bbz | Line Rider 2: Unbound Game Executable |
| bcb | Stolen Game Data |
| bclara | Asphalt 8 Game Data |
| bcs | Infinity Engine Compiled Script |
| bd1 | X Operations Data |
| bdae | Modern Combat 2: Black Pegasus Game Data |
| bdcff | Boulder Dash Construction Kit Data |
| bdof | Mario Kart Wii Mod Effect Data |
| bdp | Combat Flight Simulator Game Data |
| bec | Gladius Game Data |
| bex | Boom Extension |
| bf | Cryo BF Game Data |
| bfb | Zoo Tycoon 2 Model |
| bff | Need for Speed: Shift Game Archive |
| bffm | B-17 Flying Fortress: The Mighty 8th Game Data |
| bfg | Big Fish Games Application |
| bfhp | Celtic Kings Game Data |
| bfl | Colin McRae Rally 2 Game Data |
| bfm | Bloodrayne Model Data |
| bfont | Need for Speed: Shift Font |
| bfp | TOCA Touring Car Championship Game Data |
| bfres | Mario Kart 8 Binary Cafe Resources Data |
| bfs | FlatOut Game Data |
| bfsar | Mario Kart 8 Effects Data |
