| extension name | file type | Classification |
|---|---|---|
| BML | Bean Markup Language File | web file |
| BOK | ProStores Dynamic Web Page | web file |
| BR | Brotli Compressed File | web file |
| BROWSER | ASP.NET Browser Definition File | web file |
| BTAPP | uTorrent App | web file |
| BWP | BuRg3r Web Page | web file |