| 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 |
| bfvger | Battlefleet Gothic: Armada Game Version Data |
| bg | Backgammon for Windows Saved Game |
| bgf | Jack Nicklaus 4 Game Data |
| bgl | MS Flight Simulator Compressed Scenery |
| bgui | Need for Speed Shift GUI Data |
| bgz | Blood Frontier Map Data |
| bh3 | Rise of Nations Unit Graphic Data |
| bha | Rise of Nations Unit Graphic Data |
| bhs | Rise of Nations Script |
| bic | Civilization 3 Scenario |
| bidmp | Armed Assault Crash Dump |
| bif | Bioware Game Data |
| biff | Infinity Engine Archive |
| big | EA Compressed Game Archive |
| bimage | Doom 3 Texture Data |
| bin | Unreal Tournament Shader Cache |
| bin3 | This War of Mine Configuration Data |
| biq | Civilization 3 Scenario |
| bix | Civilization 3 Scenario |
| bkg | Anno 2070 Background Configuration |
| bkg | BKG Backgammon Game Data |
| bksb | Temple Run 3D Model |
