Version History

March 7, 20171.01Major Update

The purpose of this update was to fix the issue of orphaned OST files opening in read-only mode and users not being able to “Export” to any format even if Outlook was installed on machine.Also, several other issues were fixed.

Issues Fixed

OST PST Viewer Issues:

  • Orphaned OST files could not be converted even if Outlook was installed.
  • PST Viewer not set as default PST and OST files opening program on Windows 10.

Product Info
Download Free Edition No commitment. Cancel anytime.
Download now
Buy OST PST Viewer Pro Buy now Software you can trust

Sync Microsoft Outlook


See how
Get Help
Start Live Chat Request Callback
Phone in US: +1 (954) 796-8161
Customer Testimonials
4.8 - 86 reviews
Outlook is unstable when your files get big. I've wasted days of time and lost lots of data trying to manage the files and archives. OST PST Viewer and PSTSplitter solved all of my problems. "
C Shepard See more
4Team Corporation
5645 Coral Ridge Dr #211
Coral Springs
FL 33076, USA
USA: +1 (954) 796-8161
UK: +44 20 3371 8464
Canada: +1 647 477-3340
France: +33 1 86 26 42 60
Fax: +1 (954) 780-3795
Skype: teamcorporation