The best VNC and RDP client I know. Does not distinguish between regular VNC and shared screen on a Mac, but connects to Mac properly even when standard VNC connections are not allowed. All new development like proper international input to Mac and Fluid protocol is done around the Connect app which requires Internet access to establish connection. This is the only flaw I know about, but I find it serious enough to give a 4 star rating. However, when the app asked to rate it my knee jerk reaction was not the usual 1 star but this.