Microsoft has completed development on Exchange 2010. The new version of the mail server will ship on Nov. 9 at the company's TechEd Conference in Berlin.

Kerio Mail Server is now certified for Microsoft Windows 7 as well as Mac OS X 10.6, also known as Snow Leopard.

Open-Xchange Wednesday announced the release of Open-Xchange Server 6.1, which consolidates social network communication in one central application.

Tip of the Trade: Sometimes you want to use a "do-not-reply" type of email address and you don't want to have to mass-delete the mailbox at intervals. Here's an easy way to add a Postfix virtual alias to /dev/null.

Tip of the Trade: Juliet Kemp discovers and explores Topics in the mailing list server, Mailman. With Topics, subscribing to a list becomes more than an all or nothing proposition.

Tip of the Trade: Mailing reminders to yourself is an easy way to remember something that easily slips your mind. Using Cron with mail is one way to facilitate this.

Sender Policy Framework aims to stop spam in its tracks. How successful has it been?