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Split PST Software

Use different methods to split PST files.

Split PST files into two or more parts while preserving contacts, messages, tasks, and other mailbox items. Process PST data stored in archives or in-network locations as well as password-protected files. The solution works with UNICODE and ANSI formats and supports all versions of MS Outlook.


  • Preserves mailbox items
  • Processes password-protected files
  • Handles all versions of MS Outlook


  • The trial version splits a limited number of files
  • Developed by Converter Tools
  • File name: aryson-pst-split-demo.exe (8.7 MB)
  • Latest version: 17.0
  • License: Shareware
  • Updated: January 15, 2021
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