Sync ACT! and Outlook bi-directionally or unidirectionally, while enabling data synchronization with a wide range of mobile devices, including BlackBerry, iPhone, and Palm. Aside from contacts, the program also syncs calendar, notes, and tasks.

One of the best features of 123 Synchronizer is the ability to sync notes, calendars, tasks, and more. And if you're using a PDA, you'll appreciate the specialized enhancements that make it easy to find and process your data. For example, names and phone numbers can be added to the subject line of calendar and task items, making them easier to manage on the go.
Setting up 123 Synchronizer takes less than two minutes, so you can get started with it right away. And because it includes top-of-the-line duplicate checking, you won't have to worry about creating extra entries or cluttering up your existing Outlook and ACT! installation.
Overall, if you're in need of a reliable, easy-to-use synchronization tool, 123 Synchronizer is definitely worth considering.
Version 13.8: Major Release with support for ACT! 2007 and beyond!