If you are using transport rules in Exchange 2007, you can help Exchange Server Team in improvements to the experience of configuring Transport Rules. The script linked to below will output some Transport Rules usage data, just run it and send them the results.
To run the script, follow these steps:
1. Open TransportRuleUsage.txt by clicking here.
2. Copy and paste the text into a new .ps1 file on your Exchange server called TransportRuleUsage.ps1. Make sure the server you save it on is domain-joined.
3. Open up PowerShell, navigate to the folder that contains TransportRuleUsage.ps1, and run the following command:
4. Send the output (TransportRuleOutput.txt) to benneu AT microsoft DOT com.
Note: This script is not officially supported by Microsoft. For a full disclaimer please read the comment section at the beginning of the script.