A group of command line tools compiled for Windows (run them for usage) and GPL source code (C language and looks to be trivial to recompile for other C supporting operating systems) that supports decompression and compression of
LZ as seen on the GBA and DS
Type 10 (standard GBA and early DS) VRAM and WRAM safe versions. Also an optimized version.
Type 11 - seen on the DS
Type 40 - seen in Golden Sun and newer games
binary compression (BLZ) - the custom type of compression used by the DS binaries and overlays.
LZE - used in the later luminous arc titles.
RLE
Huffman (4 and 8 bit flavors).
Download
LZ as seen on the GBA and DS
Type 10 (standard GBA and early DS) VRAM and WRAM safe versions. Also an optimized version.
Type 11 - seen on the DS
Type 40 - seen in Golden Sun and newer games
binary compression (BLZ) - the custom type of compression used by the DS binaries and overlays.
LZE - used in the later luminous arc titles.
RLE
Huffman (4 and 8 bit flavors).
Download