Review for Addressbooks Synchronizer by kindred5eeker
Rated 5 out of 5 stars
Effortlessly allows me to use the same address book from all the PCs I use, without the security risk of using a third party syncing server.
Especially love the ability to save address book to an IMAP folder; brilliant idea !!
To create your own collections, you must have a Mozilla Add-ons account.