Australian Open | French Open | Open University | open source | U.S. Open | Novell | Microsoft Exchange Server | Wacken Open Air | Microsoft SQL Server | Star Trek: Enterprise | enterprise | The Open Championship | Enterprise resource planning | Enterprise | U.S. Open (tennis) | All England Open Badminton Championships | U.S. Open (golf) | Open Source | Open-pit mining | 2006 Australian Open | Open Software Foundation | Indira Gandhi National Open University | Starship Enterprise | Lamar Hunt U.S. Open Cup | Active Server Pages | X.Org Server | web server | Enterprise Rent-A-Car | Apache HTTP Server | 2005 Australian Open – Men's Singles |
NetMail components are available for SUSE and Red Hat Linux, Novell NetWare v5.1 and later, Novell Open Enterprise Server (in both its OES-Linux and OES-NetWare versions), and Microsoft Windows platforms.