Teamviewer für Windows: http://www.teamviewer.com/link/?url=505374&id=713874
Teamviewer für MAC: http://download.teamviewer.com/download/TeamViewerQS.dmg
Android Mobile: https://play.google.com/store/apps/details?id=com.teamviewer.quicksupport.market
IOS Mobile: https://itunes.apple.com/us/app/teamviewer-quicksupport/id661649585