New Features in Version 4
that were not in version 3.5
(version 4 was released on May 14, 2010)
(version 3.5 was released on April 1, 2006)
See Feature Comparison Chart

1. Version 4 is Vista compatible and Windows 7 compatible. It will also run on Windows XP. Version 4 runs on 32-bit and 64-bit computers.
2. Version 4 will run on Mac computers running Lion (10.7), Snow Leopard (10.6), Leopard (10.5) and Tiger (10.4)
3. Downloads to an iPod now include songs AND photos.
4. There are now 275 video clips, rather than 90.
5. Detailed Range Maps now show Central and South American winter ranges as well as detailed outlines of states and provinces and major rivers.
6. The ID Wizard now displays birds in the Photo Gallery in two different ways - the primary view shows males in breeding plumage and the secondary view shows females, immatures or birds in flight.
7. You can now sort by Banding Codes.
8. It is easier to find a bird. Accidental and very rare birds have been moved to the Gold edition - version 5. There are now 700 species in Guide to Birds of North America. The State/Province version includes 300 species for each area.
9. Users running Windows can easily open multiple eField Guide tabs to see more than one species at a time. (Notice the tabs for four species at the top of the eField Guide in this link).
10. It is now much easier to see which state or province filter you have turned on.
11. Users can easily jump to the next species or the previous species-- as well as the first or last species on the list. (see the Species Selection section in this link).
12. State and province checklists have been updated. The ID Wizard will show more "common" birds for each location.
13. The bird's common and scientific names as well as taxonomic sort order have been updated to match the American Ornithologist's Union 51st update.
14. The buttons and links in the program have been updated so that they all now behave like a typical Windows or Mac installation. The Windows mouse scroll wheel now behaves as expected in all parts of the program.
15. Five new Quick Links to online resources were added to show bird images and more.
16. Minor changes have been made throughout the program to make it easier and more intuitive to use. The User's Manual has also been revised.
17. The underlying code has been rewritten in .NET rather than VB6. (That's tech talk for "New and Improved")
Version 3.5.4 runs on Windows XP and 2000 computers.
Version 4 runs on Windows 7, Vista and XP computers as well as Mac OS X 10.7 (Lion), 10.6 (Snow Leopard), 10.5 (Leopard) and 10.4 (Tiger).
Order version 4 Now
See all the things you can do with version 4