Moonwalker

I have bought 4 IP cams and NVR from china. The software is similar as the one shown on the address - http://gdsdns.net/index.asp. I am looking for a good software for monitoring the cameras when I am away. The NVR software is not very responsive. I have tried iSpy and IpCamViewer but could not make it work. Anyone can help me please?

The cameras have the following protocols - iCloud, i8S and AntsWebServer. According to supplier they work with goolink but I don't wish to use that. So has anyone more info on the other protocols?

Thanks for reply. I can access the cams directly but still cant figure out how to make them work with iSPY. Would you recommend any other universal Viewer software I may try?