Abount ClarkConnect: ClarkConnect was developed in the labs at Point Clark Networks. From day one, the solution was designed to combine an easy-to-use server/gateway with innovative value-added services.
If you are looking for an easy to install Linux Small Business Server, then try ClarkConnect!
The Virtual images here provide an excellent opportunity to try ClarkConnect
OVF Appliance List Open Virtualization Format Appliances ready for download. OVF-VMDK images run on VMWare, VirtualBox and other supporting Virtualization products. OVF Appliance List