The Inbox Repair Tool or Scanpst.exe is located in the C:\Program Files\Microsoft Office\root\Office16 folder depending on the Office version that you are using. Run this scanpst.exe tool as Administrator.What is Microsoft PST tool?
PST Viewer Tool is an ultimately powerful and efficient Microsoft Outlook .PST viewer with data recovery functionality. Intended for both professional and non-professional users, the product features a lightweight, easy-to-follow interface with just the necessary number of controls and an intuitive step-by-step wizard.What is Microsoft repair tool?
The Microsoft IE Repair Tool is a browser utility developed by Microsoft to assist Windows users with diagnosing and repairing problems that may be affecting the Internet Explorer Web browser. The tool addresses problems that may be causing Internet Explorer to run slowly or crash.