This software offers a simple and free solution for removing duplicate appointments and meetings from Outlook calendars. It can locate duplicates across different folders and storage options. The software comes in the form of an Outlook add-in or a standalone Windows application.

One of the best things about this software is that it's completely safe to use. You can reverse any actions you take, so you'll never accidentally delete something important.
But the advanced version is where things really get interesting. You can select specific fields to compare, which means you can find duplicates across different Outlook folders and even different storage locations. Plus, the software supports the priority of your Outlook folders, so you can keep your calendar organized just the way you like it.
For added convenience, the software comes with two options for running the tool. You can use the Outlook add-in if you're already working in Outlook, or use the standalone launcher application if you're not. Either way, it's a quick and easy solution for managing your Outlook calendar.
Version 4.10: New features and enhancements.
Version 4.9: New features and enhancements.