What is the most useful method to split a large PST file by size, year, or folder?

[petterwill]

The most useful method to split a large PST file by size, year, or folder is Softaken Split Outlook PST Software, is user can reduce any type of large PST file and split it into multiple small PST files. This application is designed to split large PST files into smaller files without compromising file quality. It also supports all Windows versions (11, 10, 8.1, 8, 7, etc.) and has a user-friendly, easy-to-use interface for both technical and non-technical users.