Best SMTP Server 5.1

Best SMTP Server 5.1 is considered as a high-performance SMTP/POP3 server program that be used as a local POP3/SMTP server for your corporation or as a desktop application on your laptop. Its unique blend of features allows you to send mail from any mail client that is complaint with SMTP protocol. You can also configure it to be your local mail server. It will accept mail on behalf of your users and store it, until your users will retrieve it using POP3.

This server can be used along with virtually any mailer or email program. It has a lot of security features and options that allow you to protect the server from DDoS attacks as well as safely block spam and spammers.

You can have multiple SMTP gateways in your server if you travel a lot with your laptop. This way, even if you cannot deliver your e-mail directly to the destination, you will still be able to send it using one of the gateways.

Major Features:

1. Local and Internet delivery of email messages for your users.
2. Easy and intuitive configuration without lots of complicated configuration files. Everything is configured through the standalone GUI interface.
3. Works well as corporate server and as a personal SMTP relay that you can take with you on the road. No need to reconfigure.
4. Delivers email directly or using a gateway in cases where direct delivery is not possible.
5. High-performance multithreaded engine for mail sending and mail receiving.
6. Anti-spam and anti-DDoS attack prevention mechanism built into the server.
7. Encryption of messages in the message queue and in local user's directories for added protection of privacy.

• Include unspecified updates.