Unused Contacts Report Outlook: Cleanup Tool

Key Features

• This free report will help you quickly find out which contacts have not been used in your email messages, tasks, calendars, or other Outlook items for a long time.
• To see a list of unused contacts, select folders with email messages or other Outlook, Exchange Server, or Office 365 items.
• These folders will be searched for email addresses from selected contact folders.
• If necessary, specify a date period and where to get email addresses.

Technical Specifications

• **Publisher:** Outlookfreeware.com
• **License:** Freeware
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Email / Misc Email Tools