Over the past year or so I have been working on this tool - adding functionality and checks based off my experience as an Outlook engineer, and from suggestions given by other engineers. Well, this February the tool has been released so that all our customers can download and use it to check for potential problems in their calendars - which will hopefully be a real time saver when you encounter a problem with your Outlook Calendar - or with a user’s Outlook Calendar in your organization.
Download CalCheck from the Microsoft Download Center.
This utility works with:
Note: The 64-bit version of this tool is only for use with the Microsoft Outlook 2010 64-bit version.
The download is a ZIP file - just unzip it in an empty directory, open a command window in that directory, and run it.
The Calendar Checking Tool for Outlook (CalCheck) is a command-line program that checks Microsoft Outlook Calendars for problems. The tool opens an Outlook profile to access the Outlook Calendar. It performs various checks, such as permissions, free/busy publishing, delegate configuration, and automatic booking. Then each item in the calendar folder is checked for known problems that can cause unexpected behavior, such as meetings that appear to be missing.
As CalCheck goes through this process, it generates a report that can be used to help diagnose problem items or identify trends.
Read the complete blog at http://blogs.technet.com/b/exchange/archive/2012/02/22/calcheck-the-outlook-calendar-checking-tool.aspx
Read my favorites blogs:
Designing a backup less Exchange 2010 Architecture
Step by step guide for upgrading Active Directory from Microsoft Windows 2003 to Microsoft Windows Server 2008
Microsoft Exchange 2010 CAS Array – Steps and Recommendations
Appear Offline in Microsoft Office Communicator Server 2007
Microsoft Exchange 2010 Test cases
Microsoft Exchange Server 2010 Disaster Recovery