Stega version 2.01 for DOS can hide another file inside Bmp/Gif/Lst/Pcx/Raw/Tga/Txt/Voc/Wav file with 128-bit IDEA key. This is a freeware utility and the binary release of this program. stega.gif has full zipped (15k) FASM source inside.
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STEGA is a tiny 4058 byte steganography program that will hide files inside of BMP/GIF/PCX/TGA pictures, VOC/WAV sound files, RAW 8-bit data file, or LST/TXT text files.
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