From 4Team Corporation
If you are looking for a quick and easy way of sharing and synchronizing your Microsoft Outlook Calendar or creating and sharing multiple Calendars, this program is for you.
How to share Outlook Calendar? You just need to install ShareCalendar on your computer running Microsoft Outlook 2000/2002/2003/2007/2010 and on computers of your preferred teammates, and after a few clicks their calendar folders information will be synchronized each time you update the shared folder on your PC. Your partner will receive the updated Calendar items (appointments, meetings, events) by regular e-mail. You are able to update and manage all your shared Calendar folders offline or using any Internet connection. It is an easy and effective solution for remote companies and groups.
# Share Microsoft Outlook Calendar Folders without a server, based on ShareO
Create, edit, and view your friends' or co-workers' calendar just as you do with your own. Create Outlook group (public) calendar folders. ShareCalendar's Outlook group folders make group scheduling and coordination easy.
# Synchronize Outlook Calendar on multiple PCs
Synchronize your personal or group (public) Calendar folders: with your second desktop or laptop allow your family and coworkers to subscribe