Lemmings Revolution .BOX File Format

File
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Identifier      String*6        ASCII "LEMBOX"
NameCount       UInt32          Number of filename strings *
NamesSize       UInt32          Size of filename data
Names           Filename[]      NameCount elements within NamesSize bytes
OffsetCount     UInt32          Number of file offsets *
Offsets         UInt32[]        Offsets of files from the beginning of the BOX
SizeCount       UInt32          Number of file sizes *
Sizes           UInt32[]        Lengths of packed files
Data            Byte[]          Remainder of file--packed file data
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* NameCount, OffsetCount and SizeCount must all match

Filename
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NameSize        UInt32          Size of the filename string
Filename        String          NameSize bytes--ASCII, not null-terminated
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