AD Tidy Free Edition is a specialized utility for managing user and computer accounts within Active Directory domains. This free tool allows administrators to efficiently identify and clean up inactive accounts by filtering based on various criteria such as last logon times and DNS record timestamps. The program supports multi-domain environments and offers extensive filtering capabilities, making it suitable for organizations of all sizes.

Key features include the ability to report on both user and computer accounts, as well as perform actions like disabling accounts, moving them to another Organizational Unit (OU), or setting random passwords. Users can export reports to CSV or Excel formats, and save their settings for future use. Additionally, advanced users can utilize command line support for automation, streamlining routine account maintenance tasks.