Local SMTP Server Pro is a SMTP server program that lets you send email messages without help of your ISP, directly from your local PC to recipient mailboxes. You can use your favorite email client along with this software the way you used to do it before. It is one of the best solutions for mobile PC users who travel a lot and have to switch between different ISPs on the run. Increase your privacy by using this server instead of your ISPs SMTP account. This way you will bypass your ISPs mail server. To start using this server with your favorite email program, just use the word "localhost" instead of your current SMTP host in the SMTP settings. This server has a built-in firewall that lets you protect it from the outside of the Internet.