Access bi-directionaly to Google contacts via address books. Google Contacts is a Thunderbird extension that detects GMail accounts which have already set up and creates address books for each of them. Cards in the address books are synchronized with Google contacts; they represent the current Google contacts contents and Google contacts will be modified when you modify the cards. Thunderbird’s mailing lists and Google’s contacts groups are synchronized in the same manner.
How to Install in Thunderbird:
1. Right-click the link below and choose "Save Link As…" to download and save the file to your hard disk.
2. In Mozilla Thunderbird, open Add-ons from the Tools menu.
3. Click the Install button, and locate/select the file you downloaded and click "OK".
