Analysis of the 624 (Six-2-Four) packer

The 624 packer is a executable packer that got released in 1997 by Kim Holviala. It only supports DOS .com files and was targeted to compress 4kb demoscene intros but offers a decent compression of files from 1 kb to 20 kb size. Uses LZSS (Lempel–Ziv–Storer–Szymanski) compression algorithm The assembly unpacking stub is 127 byte small Fixed length huffmann codes […]

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