This program can be used for any version of Microsoft Outlook on computers with Windows, including Windows 7, Windows 8, Windows 10. This simple tool has many settings. The user can specify search criteria and search for not only absolutely identical letters, but also letters from the same sender, or letters sent to the same addressee or messages with the same subject. The software is absolutely safe and does not delete anything without the knowledge of the user. The multilingual, intuitive interface of the utility allows even novice users to work with it successfully.