| BFO_NONE | 0 | 0x0 |
| BFO_BROWSER_PERSIST_SETTINGS | 1 | 0x1 |
| BFO_RENAME_FOLDER_OPTIONS_TOINTERNET | 2 | 0x2 |
| BFO_BOTH_OPTIONS | 4 | 0x4 |
| BIF_PREFER_INTERNET_SHORTCUT | 8 | 0x8 |
| BFO_BROWSE_NO_IN_NEW_PROCESS | 16 | 0x10 |
| BFO_ENABLE_HYPERLINK_TRACKING | 32 | 0x20 |
| BFO_USE_IE_OFFLINE_SUPPORT | 64 | 0x40 |
| BFO_SUBSTITUE_INTERNET_START_PAGE | 128 | 0x80 |
| BFO_USE_IE_LOGOBANDING | 256 | 0x100 |
| BFO_ADD_IE_TOCAPTIONBAR | 512 | 0x200 |
| BFO_USE_DIALUP_REF | 1024 | 0x400 |
| BFO_USE_IE_TOOLBAR | 2048 | 0x800 |
| BFO_NO_PARENT_FOLDER_SUPPORT | 4096 | 0x1000 |
| BFO_NO_REOPEN_NEXT_RESTART | 8192 | 0x2000 |
| BFO_GO_HOME_PAGE | 16384 | 0x4000 |
| BFO_PREFER_IEPROCESS | 32768 | 0x8000 |
| BFO_SHOW_NAVIGATION_CANCELLED | 65536 | 0x10000 |
| BFO_USE_IE_STATUSBAR | 131072 | 0x20000 |
| BFO_QUERY_ALL | -1 | 0xFFFFFFFF |