AntraSOFT Secure Messenger is an independent email program which provides end-to-end security for highly confidential information communicated via electronic mail using security public & private 1024-bit key (security certificate) and POP3/SMTP protocol. Generated encrypted emails are compatible with Microsoft Outlook and other programs. The program helps you to generate digital security certificate and create your own 'circle of trust' between you and your employees, partners or friends without Trusts Authorities like VeriSign and others. The program enables users to encrypt/decrypt and digitally sign their emails ensuring a high level of confidentiality for your enterprise's intellectual capital and personal information, protecting messages from being read or tampered with by online intruders. The program compresses attachments automatically to minimize size of emails, authenticates senders, verifies receivers and provides proof of delivery, forwarding unencrypted emails to another address.