Derman Enterprises has released Sync’Em 1.3.2
(http://www.syncem.com), an update of the sync hub for Macs. The
upgrade adds a Meeting Agent to check Exchange for meeting invites
and responses and respond directly via Exchange.

With Sync’Em, you can sync your Exchange, Google and/or Address Book
contacts and sync your Exchange and/or Google contacts across
multiple Exchange and/or Google accounts. Soon you’ll be able to sync
your Exchange, Google and/or iCal calendar events/tasks and sync your
Exchange and/or Google calendar events/tasks across multiple Exchange
and/or Google accounts. You can do this without installing software
on your Exchange server. A demo is available for download.

Sync’Em is compatible with Mac OS X 10.4 and higher and costs
US$39.95 for a single user license. Version 1.3.2 is a free update
for registered users.