Fallout

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Choose archive extension:

DAT (BIG)

• Format Type : Archive
  
• Endian Order : Little Endian
  

Format Specifications

uint32 {4}   - Number of Directories
uint32 {4}   - Unknown
uint16 {2}   - null
uint32 {4}   - Unknown
uint16 {2}   - Unknown

// for each directory

byte {1}     - Directory Name Length

char {X}     - Directory Name

uint32 {4}   - Unknown
uint32 {4}   - Unknown
uint32 {4}   - Unknown (16)
uint32 {4}   - Unknown

// for each file

byte {1}     - Filename Length

char {X}     - Filename

uint32 {4}   - Unknown (64)

uint32 {4}   - File Offset

uint32 {4}   - Decompressed File Size

uint32 {4}   - Compressed File Size

byte {X}     - File Data

MultiEx BMS Script

Not written yet

Compatible Programs

• Game Extractor