Software companies specializing in email servers are always coming up with something new to stay on top and beat their competitors. Thus, making their email server to eat up more resources of the server because of so many features. With these bundled features it also makes the installation and setup more difficult that usually require an advanced knowledge. Moreover, the price of the license also goes up as they add more features.
Despite of the tough competition among email servers emerge hMail Server. hMail Server is a free email server for windows platform, just like the popular email servers it supports the standard protocols POP3, SMTP and IMAP. Thus, there will be no issue with regards to setting up of email client software. The installation procedure is straight forward, you don't have to be an email server guru to make this software up and running. The latest version of hMail server as of this writing is "hMailServer 5.3.3-B1879". You might be needing Windows Installer 3.1 and Microsoft .NET Framework Version 2.0 to install hMail server. If you encounter any issue you can find help from the online documentation or from the very active hMail community.
Since hMail server is designed for windows platform, it can be integrated with Active Directory. All you have to do is put a tick mark to accomplish this. Another great feature of this software is it supports the popular SQL databases - Microsoft SQL, MySQL and Postgre SQL.
Even though this is a free software it has its own way of security. hMail server can be integrated with the open source anti-virus called ClamWin or any external anti-virus you prefer to use. Another great feature of this software is it has anti-spam protection. By just putting a tick mark you can enable the anti-spam from SpamAssassin. There are also these features of DNS black list, white listing, SPF, and a lot more.
If you're looking for a stable and light weight email server with the basic functionality of an email server hMail server is worth to try. If you want to find out more, you can visit www.hmailserver.com.