There was a download of Enigma 2000 6.5 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions among the program users are 6.5 and 1.0.
Commonly, this program's installer has the following filename: Enigma.exe. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The program belongs to Development Tools. This free software is a product of Macromedia, Inc.
From the developer:
ENIGMA 2000 is a symmetric cryptographic algorithm developed in C .
It is not optimized for speed processing but it is extremly reliable. Tests state that a huge input file just with zeros, will return an output file whose frequency analysis is white noise.
You may want to check out more software, such as The Enigma Protector, Enigma Virtual Box or Enigma, which might be related to Enigma 2000.