ShowMyScreen for Windows

The description of ShowMyScreen - Play With New Friends

Show your PC screen LIVE on the internet and give LIVE Powerpoint-Presentations or product demos, while you are speaking to customers on the telephone! Showing friends and relatives your latest photos is as easy as viewing the pictures on your own PC! You can in fact show guests any document you can view yourself. Your guests just view the pictures on normal html pages in their web browser - no extra software, not even javascript, is required.