The tool supports to combine PST files of Outlook 2019, 2016, 2013, 2010, 2007 and all below editions.You can use this software without requiring any prior technical expertise. Being a non-destructive tool, it causes no alteration to the original PST files.
Key Features of PST File Merge Software
• Easy to use for technical as well as non-technical users
• Supports all MS Outlook and Windows Operating System versions
• Allows merging Outlook archive PST files into another PST file
• Combines ANSI and UNICODE PST files into a single one
• Join or combine PST files with emails, contacts, calendars, etc.
Read more :- https://www.osttopstapp.com/pst-merge.html