The Bat! is a secure email client software, built to protect your correspondence against third-parties.
The Bat! protects your information through multiple encryption streams with the options to encrypt your emails on disk and during communication through an SSL/TLS connection. Free of global email providers that keep your messages in the cloud, and free of Web clients, The Bat! ensures your data stays private.
The Bat! mail client is able to process and store an unlimited number of messages and has no restriction on the number of email accounts you can use.
The internal PGP supports only older RSA keys with IDEA block cipher.