Hider
From Just Solve the File Format Problem
Hider by AmoSoft is a Win32 program that hides a file in another file
It only supports attaching a single file, which it compresses and encrypts with Rijndael-256 (AES)
It will work with any file, but it only 'officially' supports the following carrier files:
- image: bmp, jpg, gif
- sound: wav, midi, mp3
- video: avi, mpeg
You can delete an attached file once it has been successfully opened
