This software is an encryption tool that secures data files and emails on Windows. It utilizes 2048-bit Diffie-Hellman public key encryption and 256-bit AES algorithm for symmetric encryption.

One of the standout features of Puffer is the 2048-bit Diffie-Hellman key exchange function, which provides an unparalleled level of security when exchanging emails or data with other Puffer users. This means that your sensitive information remains confidential, even if it falls into the wrong hands.
Puffer also comes with built-in compression functions, allowing you to easily compress and encrypt your files into zip-style PUF archives. Additionally, it features a steganography tool that allows you to hide your data amongst the pixels of image files for added privacy.
Even if you need to share files with non-Puffer users, there's no need to worry. With Puffer, you can distribute self-decrypting archives, ensuring that your data remains secure even when shared with others.
Finally, Puffer also has powerful wipe functions allowing you to permanently erase data from your system. This feature is vital when dealing with sensitive information, as it ensures that all traces of it are completely removed.
Overall, Puffer is an excellent utility for anyone looking for comprehensive data protection. Its easy-to-use interface and wealth of useful functions make it an ideal choice for both personal and professional use.
Version 4.05: updated self-extracting archive code