S-Tools for Windows
by Andy Brown

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Operating System:
File Size: 131.5 K
License:
License Conditions:

That means that if you find it useful and would like to continue to use it after a reasonable trial period, which I consider to be about one calendar month, then you should register your copy of the program. The registration fee for S-Tools is 15 UK p

System Requirements:
Last Updated: 1994-03-22
For more detail about software : Software Description

Software Description

Conceals files within Windows WAV sound files.

Steganography is the ancient art of hiding information in some otherwise inconspicuous information. Many years ago people used to use illustrations to conceal messages. The idea being that one party could send the illustration to the other in reasonable confidence that if the messenger was questioned then the illustration would not arouse any interest from his enemies.

Since the advent of computers there has been a vast dissemination of information, some of which needs to be kept private, some of which does not. S-Tools brings you the capability of `hiding' files within Windows sound wave (.WAV) files. The modified .WAV file that contains your hidden file will not sound any different to the human ear than the original file. The modified file does not increase or decrease in size, it remains the same. I suppose you could look at this as a kind of infinite compressor for the file that you are hiding, since you can quite happily delete it after you've hidden it, extracting it from the WAV file whenever you need it.

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Source Code?

I am an undergraduate student at Brigham Young University, and I am doing research about steganography and watermarking, and I was wondering what I would need to do to get the source code for S-Tools.

Re: Source Code?

It seems that the company who made S-Tools are no longer around.

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