IsMail Pro v2.3.889 - 12/10/07
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High performance mail server for small businesses and organizations. Automated system backups and message archival. Remote administration, mailing lists, and Webmail.
http://instantservers.com/download/ismpr23889.zip
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Addon/Info:
http://www.midload.com/en/file/17531/InstantServers-IsMail-Pro-v2-3-889-Incl-Keymaker-ZWT-zip.html