BitRecover Outlook Duplicates Remover - Remove Outlook duplicate emails, contacts, calendars, tasks, notes, journals, and all. BitRecover Outlook Duplicate Remover Tool offers two advance modes to identify duplicate Outlook items like Search Duplicate within folders and across folders.
Stellar OST Viewer - Stellar OST Viewer is a tool that scans even corrupt Outlook OST files and shows the entire email data, such as contacts, calendars, notes, tasks, journals, which were inaccessible previously.
SysTools Mac Outlook Duplicate Remover - Remove Duplicate Data Items from Outlook PST Files on Mac
Coolutils Outlook Viewer - Coolutils Outlook Viewer is an all-in-one open application that lets you open and views PST or OST files, and you do not need to install Outlook on your computer.
SysInfo Outlook Duplicate Remover - SysInfo Outlook Duplicate Remover is a tool to delete duplicate mailbox items from Outlook PST file.
SysTools PST Viewer - PST Viewer Freeware tool to open, read & view PST files without Outlook 2019, 2016, 2013, 2010, 2007.