Hey, i would recommend StreamVision since i have been using it for more then a year and i love it . I have 4 different buildings in different cities and this system allows me to connect to all of them at the same time. For multi-location monitoring i use StreamVision Client 32. Check out their website http://www.streamvision.net Their website is not done, but they still provide great support if you contact them. They also have a demo if you look in the upper right corner of the website by the login button, or you can send a request for a demo.
-CCTV PAL
