11-18-2025, 06:47 AM
It's common to have problems like slow performance, freezes, delays in viewing emails, and search errors if your Outlook PST file is larger than 10GB. A large PST file directly impacts Outlook's speed, especially for users with older systems or large mailboxes. I recently tried Softaken Compress PST Software, and it really proved to be a great tool for safely shrinking a large PST file. The software's specialty is that it reduces the file size by removing large attachments from the PST file or saving them to a separate folder, without any data loss. The interface is quite simple and even non-technical users can easily use it. If you’re 5GB, 10GB, or larger PST file is taking a long time to load in Outlook, Compress PST Software is a good and reliable option. I recommend it as a worthwhile option.