If your Outlook PST file has become very large and Outlook is running slow, then I would like to suggest a simple tool - Softaken Compress PST Tool. With the help of this tool, you can compress large PST files without any data loss. I have used it myself, and it is quite user-friendly.
Option to save attachments in a separate folder
Compatible with all versions of Outlook
No technical knowledge required

If you want to increase the speed of Outlook or want to reduce the PST file, then definitely try this tool once.

Read More:- https://www.softaken.com/compress-pst-pro

Looking for a way to slim down heavy Outlook archives? Try the powerful Aryson PST Compress Tool, built to compact oversized PST files smoothly. It removes white space and compresses attachments while keeping folder structure and metadata intact. It also supports batch compression, so you can shrink several PSTs at once. Perfectly safe for encrypted PSTs, it works without Outlook and handles ANSI and Unicode formats equally well. You can also schedule your compression tasks or select the degree of compression to control the amount of space you recover. Moreover, it helps improve Outlook’s performance and is great for creating faster backups.

For more: https://www.aryson.in/software/outlook/pst-compress/

Oversize of PST (Personal Storage Table) file is a common problem in Outlook, especially when your mailbox accumulates a lot of emails, attachments and other data. A large PST file can slow down Outlook performance and also increase the risk of data corruption. Therefore, it is important to reduce the size of PST file.

Are you also facing the problem of oversize Outlook PST file? I also had a similar problem. When Outlook PST file becomes too large, it starts to slow down and sometimes even crashes. To solve this problem, I used DataVare Outlook PST Compact Expert Software.

This software is quite impressive because:

It compresses your PST file without losing data.
The user interface is very simple and user-friendly.
It works with all versions of Outlook PST files.
It is easy to use even without any technical knowledge.
Improves Outlook performance by reducing the size of PST file.

I used this tool and my large PST file size reduced significantly, making Outlook run smoother than before. If you also want to compress your PST file safely and effectively, then I would definitely recommend you to try Compress PST Software.

Read More:- https://www.datavare.com/software/outlook-pst-compact-expert.html