Could be a useful app. I used the app on my iPad2 to connect to Windows Vista OS. My ipad2 only uses wifi and does not have 3G. Connection was ok and was able to see other persons screen. Able also to watch video showing on PC screen. Would be useful if there was the functionality to have sound. My ipad has Facetime, so thought it might be able to use the VOIP functionality, but on clicking on the phone icon ipad hung and nothing was seen on the PC. Disconnecting on IPad was not instantaneous - it took approximately 20 seconds. The app crashed a couple of times and on logging back in the old connection could still be seen along with the new connection. Chat works fine. Screen changes on PC had reasonable refresh times on IPad. Could be a useful app if the functionality to take control of another person's PC was available.
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