VIPstegano can hide text in a picture.
1. Will work on Windows 95 (and later)
2. You can hide text in a picture. The positions of the letters are calculated in a unique way using your password
3. A 3 Megapixel photo (e.g. 2048 * 1536 24bit colors) can hide 3 Megabytes of text
4. Even a tiny thumbnail of 32 * 32 can contain 1 KB
5. Pictures in 8bit color encoding can be used as well - but their capacity is only about one third of the 24bit ones
6. After writing into the picture you do not notice any change in it
7. Picture compression is not possible because of the loss of accurate information
8. Therefore the pictures must be saved in bmp-format
9. Just send your thumbnails as email attachment over the internet - don't trade your right to privacy
10. No one will be suspicious. Scanning for keywords is just impossible
11. The program works very fast - but I recommend a PC with over 200 MHz and more than 128 MB memory
12. Check if your PC is fast enough for this program - the processing time is displayed
13. The program is fully functioning for a certain number of starts
14. After registration you get a key to unlock it

The license of this software is Free Trial Software, the price is $40.00, you can free download and get a free trial.