To compress your Outlook PST files in one single file use Outlook PST Compress Software. Compress PST Software is an excellent Outlook email management tool that allows Outlook user to compress their PST file's created by MS Outlook 2016, 2013, 2010, 2007, 2003, 2002 etc. in one single file. Software is available with free demo version and can be used in all Windows-based platforms including the latest Windows 10.

For more detail visit: Compress PST File: Guest Tutorial

 

Hello friends

If anyone wants to compress Outlook PST files then I would best suggestion is trying the KDETools PST Splitter.

 

Softaken Compress PST Software is a smart app that provides various options like remove & save attachments, remove, save, & compress attachments, and remove all attachments. In this way, the size of PST files can be reduced and it becomes easy for users to manage Outlook PST files. This is an easy to handle application that needs no technical expertise to operate it. The software is capable of compressing multiple PST files and is flexible with every large Outlook PST file. All Outlook editions including the latest Outlook 2019 and other versions are well supported by the program. There will be no disturbance to any file and its content while reducing Outlook PST size. The PST Shrink Program can be easily installed on all Windows operating systems including Windows XP, Vista, 7, 8, 10, etc.