BitRecover PST Splitter Tool is a reliable utility that efficiently divides large Outlook PST files into smaller, manageable parts without any data loss. It supports both ANSI and UNICODE PST files and offers multiple splitting options, including by size, date, year, or folder. The tool preserves complete data integrity, including emails, attachments, contacts, and calendars. Perfect for enhancing Outlook performance, it is compatible with all versions of MS Outlook and Windows.