Yes, I can recommend the top PST Splitter tools. One such tool is the Softaken Split Outlook PST Software. It is designed to split a large PST file into multiple small PST files without losing the quality of the file. It also supports all Outlook versions and all Windows versions. It allows you to split oversized PST files into smaller parts based on size, year, or folder. It's splitting any size of PST file. It supports all common Outlook PST formats — ANSI (older format) and Unicode (newer, larger files).
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