Compare Thayer versions Compare Thayer Software with Others Electronic Field Guide that sings Export songs and photos to iPod Multiple color photos for each bird Identify unknown birds Side-by-side comparisons Hundreds of fun quizzes Includes The Birder's Handbook Make Screen Savers that sing Easy to use!

Thayer Birding Software We make Computer Software for folks who love birds Learn about our birding software Discover the Gold edition Find stores that sell our products Buy right now Talk with other users Watch the program in action Frequently Asked Questions Visit Help Desk for support Retailer's Home page  Shop for 15,000 nature items

Order version 3.9

                     
Windows version               Macintosh version

Learn about version 3.9      See Feature Comparison Chart

The v3.9.8.1 free update for Windows and Macintosh is now available.

Version 3.9 works great on Windows 7 and Vista and XP !!

Mac Users - Snow Leopard does not run our birding software.
This should be fixed by early 2010.  read more...
(It runs great on Tiger 10.4 and Leopard 10.5)

Do You Need To Registering Version 3.0 or 3.1 ? Click here

Switching to Windows 7?   You will need v3.9 or v5.0

Compare Thayer versions Compare Thayer Software with Others Electronic Field Guide that sings Export songs and photos to iPod Multiple color photos for each bird Identify unknown birds Side-by-side comparisons Hundreds of fun quizzes Includes The Birder's Handbook Make Screen Savers that sing Easy to use!

Thayer Birding Software We make Computer Software for folks who love birds Learn about our birding software Discover the Gold edition Find stores that sell our products Buy right now Talk with other users Watch the program in action Frequently Asked Questions Visit Help Desk for support Retailer's Home page  Shop for 15,000 nature items

Order version 3.9

                     
Windows version               Macintosh version

Learn about version 3.9      See Feature Comparison Chart

The v3.9.8.1 free update for Windows and Macintosh is now available.

Version 3.9 works great on Windows 7 and Vista and XP !!

Mac Users - Snow Leopard does not run our birding software.
This should be fixed by early 2010.  read more...
(It runs great on Tiger 10.4 and Leopard 10.5)

Do You Need To Registering Version 3.0 or 3.1 ? Click here

Switching to Windows 7?   You will need v3.9 or v5.0