Trustvare PST Duplicate Remover is an innovative software for technical and non-technical users. Whether duplicates are clogging your calendar, contacts, email, or inbox, this tool rapidly finds and eliminates them so you may keep Outlook free from clutter. The program searches PST files exhaustively and uses clever comparison criteria, including subject, email address, sent/received date, and more, to find duplicate data. Without running the danger of data loss, users can eliminate duplicates both inside folders and across whole PST structures. This application can be installed on Windows OS with Windows 11, 10, 8.1, 8, 7, and previous versions of it.