Outlook PST Compact is the most dependable software that removes all attachments from the PST file and then compresses them into a separate folder. The tool enables you to compress both ANSI and UNICODE PST files without Outlook installations. Apart from this, a user can install the tool and compress the PST file size with ease. The tool helps in managing large PST files by reducing file size. Users can use compressed files according to their needs. While compressing PST files, this software helps to ensure data integrity and keep the files very safe. The tool helps to reduce the size of PST files. It displays the email content as well as all of the attachments. It can reduce PST file size to the minimum possible extent without data loss. Also, it featured that without MS Outlook installation, users can reduce or compact PST file size. It is the safest tool to compress PST files without Outlook. Furthermore, the tool is a perfect utility to remove all attachments from the PST file of entire Outlook versions. It removes attachments from sent, received email items and Outlook calendars. The users can preview the mail item and its attachment files by double-clicking on the mailbox. After compressing the PST files, users can utilize this software to specify the destination path. If users do not select an exact location, files will be placed on the desktop by default. Its clear and intuitive user interface makes work straightforward for technical and non-technical users. It supports all Outlook editions (32 & 64 bit) 2019 and below.