These are some Stenography tools I collected a couple of years ago. They may be a bit out of date, but I had a hard time tracking them down, so I figure I might as well make them easier to find...
File  size  description 
README.jsteg.txt  8.7 kB  Patch to add Jsteg to jpeg version 4  
jpeg-jsteg-v4.diff.gz  8.7 kB   Patch to add Jsteg to jpeg version 4  
jpeg-v4.tar.gz  289.1 kB  Copy of Jpeg Version 4 to use the patch on (gzip)  
jpeg-v4.tar.bz2  239.4 kB  Copy of Jpeg Version 4 to use the patch on (bzip2)  
jstegshella.zip  2.0 MB  Jsteg for windows  
wns210.zip  82.1 kB   White Noise Storm  
Jeff Hungerford
hungerf3-steg@house.ofdoom.com