With the DataVare Split PST tool, you can divide a large Outlook PST file into several smaller PST files.  Splitting the original Outlook PST file into smaller files does not alter its format. You can sort Outlook PST files by size, group, or year. Split Outlook data files are easy to save. Users simply have to create new folders and save the PST file that comes out of it. It’s not necessary, but it cuts Microsoft Outlook files in half. This app works with all versions of Windows, including 11, 10, 8, 7, Vista, XP, and more. The tool works with both Windows OS and MS Outlook. The magical tool consistently works with both ANSI and UNICODE Outlook PST files.

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