DataVare Outlook PST Compact Expert is user-friendly software that efficiently compresses Microsoft Outlook PST files, making your mailbox files lighter and faster. This tool is specially designed for users who experience slow Outlook performance due to heavy PST files.

Key Features:

• Fast and effective PST file compression This software can compress large PST files in minutes, maintaining Outlook speed.


• Facility to separate or compress mail attachments You can save attachments in a separate folder or compress them in zip format without deleting them completely.


• No data loss The software ensures that no data of your emails, calendar, contacts, tasks, etc. is lost during the compression process.


• Batch mode support: Facility to compress multiple PST files simultaneously, saving time.


• Compatible with all Outlook versions MS Outlook is fully compatible with versions 2003, 2007, 2010, 2013, 2016, 2019, and 2021. Windows OS Support


• This tool runs smoothly on all major Windows versions (Win 11, 10, 8, 7, Vista, XP). Free Trial Available


• A demo version of this software is also available, so you can test its functionality without paying any cost. The demo version allows compressing some limited PST files.