Thayer Birding Software
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.
Pete Thayer
Thayer Birding Software
809 Walkerbilt Rd.
Naples, Florida 34110