TTD Split PST Tool is an amazing solution if you are looking for a seamless solution to split PST files into smaller parts. Being a one of its kind solution, it comes loaded with features like:

• Users can split active and orphan Outlook PST Files
• There is an option to split PST files by size
• Users can also select a specific date range to split PST files
• There is a search option to find PST files stored in your system
• The software is compatible with Microsoft Outlook 2021, 2019, 2016 & older versions of Outlook PST files.

For more info - https://thetechdigital.com/split/pst.html