| 073 | Byte | Finder flags: Bit 7 - isAlias. Bit 6 - isInvisible. Bit 5 - hasBundle. Bit 4 - nameLocked. Bit 3 - isStationery. Bit 2 - hasCustomIcon. Bit 1 - reserved. Bit 0 - hasBeenInited. |
| 074 | Byte | Always zero |
| 075 | Half | File's vertical position within its window |
| 077 | Half | File's horizontal position within its window |
| 079 | Half | File's window or folder ID. |
| 081 | Byte | "Protected" flag (in low order bit) |
| 082 | Byte | Always zero |
| 083 | Word | Data Fork length in B (zero if no Data Fork) |
| 087 | Word | Resource Fork length in B (zero if no R.F.) |
| 091 | Word | File's creation date |
| 095 | Word | File's "last modified" date |
| 099 | Half | Length of Get Info comment to be sent after the resource fork (if implemented, see below). |
| 101 **²** | Byte | Finder Flags, bits 0-7. (Bits 8-15 are already in byte 73) Bit 7 - hasNoInits Bit 6 - isShared Bit 5 - requiresSwitchLaunch Bit 4 - ColorReserved Bits 1-3 - color Bit 0 - isOnDesk |
| 102 **³** | Word | Signature for indentification purposes (always `mBIN`) |
| 106 **³** | Byte | Script of file name (from the fdScript field of an fxInfo record) |
| 107 **³** | Byte | Extended Finder flags (from the fdXFlags field of an fxInfo record) |
| 116 **²** | Word | Length of total files when packed files are unpacked. As of the writing of this document, this field has never been used. |
| 120 **²** | Half | Length of a secondary header. If this is non-zero, skip this many bytes (rounded up to the next multiple of 128). This is for future expansion only, when sending files with MacBinary, this word should be zero. |
| 122 **²** | Byte | Version number of MacBinary (`129` for MacBinary II, `130` for MacBinary III) |
| 123 **²** | Byte | Minimum MacBinary version needed to read this file (set this value at 129 for backwards compatibility with MacBinary II) |