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So I got my dock today and I've begun sampling remote desktop solutions including several RDP clients, VNC clients and Splashtop HD. So far Splashtop seems to be the clear winner in terms of video performance, which is important to me as I'd like to at least be able to do simple things in games...

I recently read a thread somewhere about an app usable on the Prime that will essentially disable all connectivity (for say, overnight use) but still turn on connectivity every 15 minutes (or whatever interval) to check email, etc. Does anyone know the name of such an app?