Title: Hidden Files in Gifs
Description: Stupid (Useful) Computer Funs
Description: Stupid (Useful) Computer Funs
Kitsula - February 22, 2006 12:08 PM (GMT)
1. Save this image to your computer.
2. Change the extension from gif to zip.
3. Unzip.
How this works:
GIF files have their length defined at the start of the file; any bytes after are ignored. ZIP files have a table at the end; anything at the start of the file is ignored.
To do this:
In PC:
| CODE |
| copy /B theimagefile.gif+thezipfile.zip yourdestination.gif |
In MAC:
| CODE |
| cat theimagefile.gif thezipfile.zip >yourdestination.gif |
