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By C Shepard on October 24, 2017
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.
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By James Las Vegas on April 17, 2017
I was very frustrated with accessing pst files with Outlook. The Outlook instructions are confusing and can cause all kinds of problems with Outlook if not done right. Hours and hours of wasted time. What a relief to be able to view PST files with OST PST Viewer without using Outlook.
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By Jeffrey, USA on February 27, 2017
My company just moved to the Microsoft Exchange, and we had to find the solution to convert the pst files to ost. I have found this program via the internet and it works perfectly, we are considering to buy an enterprise version soon. Thank you 4team corporation! My recommendations.
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By laurens M on November 09, 2019
i already use pst back up , which works perfect , now i use viewer aswell
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By Rob F on November 02, 2019
I had some important data buried in an old OST file. After trying multiple "solutions" online to open the OST file in Outlook--none of which worked--OST PST Viewer made it extremely easy to open the OST file and recover the data.
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By Joseph Xavier on October 29, 2019
the best software i ever seen
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By D Dun on October 23, 2019
Product is very comprehensive. Very easy to use and does what I need, very well. Back up Outlook without the application running.
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By Victoria R on October 22, 2019
Awesome app to access older files! works like a charm
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By Andor on October 20, 2019
I live in Hungary.
I've been looking for a super program a long time ago, unfortunately a little expensive.
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By Robert on September 26, 2019
You have great tools. Maybe there is a way to recover deleted contacts