Thayer Birding Software
Greetings!
Mac users - Do not install Snow Leopard 
The new operating system from Apple is called Snow Leopard (OS X 10.6). Installing this on your Mac computer will cause our birding program to stop working.
 
We are working with Apple to resolve this issue.
 
If you have a Windows computer, please ignore this message.
 
Sincerely,
Pete Thayer
Thayer Birding Software
809 Walkerbilt Rd.
Naples, Florida 34110
239-596-1637