1st Mail Server is a fast and secure Professional SMTP/POP3 server program. You can use this program in many environments ranging from a corporate mail server to a standalone SMTP relay for your laptop. Any standard mail client can be used to send E-Mail-Adresse using this server. SMTP and POP3 servers work as NT services therefore they will keep working in the logoff mode. For software debugging and testing purposes, the program has a testing mode you can use to check if your E-Mail-Adresse clients work correctly. 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-Adresse directly to the destination, you will be able to still send it using one of the gateways.