Important announcement for our customers!

We would like to inform you, that the online bank transfer service formerly known as Sofort, will become part of the Klarna product portfolio and appear under the Klarna brand and logo. The look might be new, but the functionality of the online transfer service remains the same. So from now on instead of Sofort you can choose Klarna online banking service in our store. We hope that this will not cause you any inconvenience.

Posted on: 31 August 2017 | 12:00 am

Brand new OST2 has been released!

Let introduce you with the brand new OST2. The new 2.00 version comes with the new features. From now on you will be able to import and export OST and PST files, data from and to Microsoft Outlook and move PST/OST data to Outlook connected accounts e.g. Exchange, Office 365, Google and G Suite. Also, the purpose of this update was to introduce completely redesigned OST2 Wizard like User Interface. Do not miss the chance to try new OST2!

Posted on: 15 June 2017 | 12:00 am

Limited time offer!

Limited time offer! Buy OST PST Management Bundle together with OST2 just for $ 99.95 and save up to 57%.

Posted on: 13 March 2017 | 12:00 am

Updated OST2 has been released!

The new version of OST2 comes with improved performance of the software. Also the time needed for the conversion was decreased. Several other issues fixed.

Posted on: 8 March 2017 | 12:00 am

New improved version of OST2 has been released!

New version of OST2 brings expanded Free Edition limitations. Now users can convert 5 items in each folder of orphaned OST file. Also user interface and user experience have been improved and several other issues have been fixed as well.

Posted on: 20 January 2017 | 12:00 am

Post Holiday Sale is On!

Post-Holiday Sale is On! OST2+PST Splitter+Merger+Viewer just $99.95. Shop now >

Posted on: 10 January 2017 | 12:00 am

Post-Holiday Sale is on!

4Team Holidays are not over yet. Great offers to all Add-ins and Upgrades - do not miss the last chance to save big.

Posted on: 10 January 2017 | 12:00 am

Black Friday sale starts now! Don’t miss this opportunity.

Black Friday sale starts now! Don’t miss this opportunity and Save up to 85% on Microsoft Outlook Add-in bundles. Visit

Posted on: 25 November 2016 | 12:00 am

OST2 got updated!

This version of OST2 has been improved and fully tested with latest Microsoft Outlook 2016 and Windows 10.

Posted on: 22 June 2016 | 12:00 am

OST2 version 1.12 has just been released.

OST now supports Outlook 2013 compressed OST files. The support of OST files, that were created using Exchange ActiveSync compatible services (such as on Outlook 2013, has been improved as well.

Posted on: 2 October 2014 | 12:00 am