ShareTool 1.2.5 - Access local Bonjour services anywhere in the world. (Shareware): "ShareTool lets you access all of the Bonjour services on your home or office network from anywhere in the world securely over a 100% SSH encrypted connection. This includes iTunes Music Sharing, Screen Sharing, File Sharing, and much more. No configuration. No complication. No server or technical skills required. Just a mouse click!
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MacUpdate - Universal Binary - http://www.macupdate.com/macintel.php