To compress large PST files, I would suggest you to use Aryson Outlook PST Compress Tool. This tool is one of the most trusted solution for compressing large PST files to reduce the size and space. You don’t need to install MS Outlook on your local system and PST file can be opened with Outlook 2016 and later versions. It has a feature to compress PST files along with the attachments. Moreover, the tool is compatible with all Windows OS and also has a simple user interface.
if you need to compress large PST files then try the DataVare Outlook PST Compact Tool .Recently, I have found that this program reduces PST file size without causing any data loss. This PST Compress Software offers multiple compression options to reduce the size of Outlook data files. The program supports all MS Outlook versions, including Outlook 2021, 2019, 2016, 2013, 2010, 2007, 2003, and other lower versions. I recommend that you simply check this Outlook PST Compact.
You can easily compress or shrink single or multiple PST data files using the Outlook PST Compact Expert Tool, regardless of the version of Microsoft Outlook you’re using. The Outlook PST Compress and Compact Tool is a powerful compression utility with a user-friendly interface, making it easy to compress PST data without needing any technical knowledge. It can compress Outlook PST files in ANSI and UNICODE files, regardless of your MS Outlook version. This utility is compatible with all versions of Windows OS, ensuring broad accessibility. You can get started by installing the free trial version of the utility to experience its benefits firsthand.