FirstClass

FirstClass for Windows is a powerful, scalable alternative to Microsoft Exchange as it supports thousands of users on a single server at a fraction of the cost. FirstClass was designed with three broad goals in mind: Enhance performance, reliability and usability Improve the collaboration experience for users Enhance the integration of FirstClass with other applications by adding additional tools for third party developers
Price USD 0
License Free to try
File Size 8.91 MB
Version 8.3
Operating System Windows, Windows NT, Windows 2000
System Requirements None