P2P Messenger is a decentralized Instant Messaging software that operates via Peer-to-Peer technology. It eliminates the need for servers and ensures complete security through the use of public-key cryptography.

One of the most significant features of P2P Messenger is its support for public-key cryptography. This means that your messages can be encrypted with a private key that only you have access to, so nobody else can read them. This extra layer of security is great for those who want to protect sensitive information.
Overall, P2P Messenger is a reliable and secure messaging client that provides you with the peace of mind you need when communicating with others. If you're looking to keep your conversations private, then this software is definitely worth considering.
Version 4.0.3: The P2P Messenger now based on MS P2P Infrastructure