I read the computer requirements, but I'm not sure if I have enough of a graphics card to run the program. How much does the program slow down the computer for uploads or downloads?
What are your computer specs?
Oh, and sorry, welcome. If non of the Photosynth team answers there are a few dihard synthers out there, just remember we are located all over the world so response time can be............eratic.
Give it a try and see if it works. If your graphics card is not supported, copy the URL for the view page, and then paste it in the box at the bottom of this page: http://photosynth.net/silverlight/photosynth.aspx. This is our experimental Silverlight viewer. No special graphics card needed. :-)