1. [Home](https://www.g2.com/)
2. ...
3. [File Reader Software](https://www.g2.com/categories/file-reader)
4. [OST Viewer Freeware Discussions](https://www.g2.com/products/ost-viewer-freeware/discuss)

[
 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_cc30113b4b7ebdacaa24cca0855e6bee/ost-viewer-freeware.jpg "Product Avatar Image")
](/products/ost-viewer-freeware/reviews)

[

OST Viewer Freeware

](/products/ost-viewer-freeware/reviews)

(1)4.5/5

OST File Viewer is the best tool to open, view, and read corrupt OST files without using Outlook. OST Viewer allows you to view all the contents of the damaged OST files like schedules, calendars, contacts, etc. You can also export your OST file contents in HTML and TXT file formats. It also gives you an option to open and view the OST files that are heavily encrypted or compressed.

Show More

* * *

### 100.0

Nps Score

Already have OST Viewer Freeware?

### All OST Viewer Freeware Discussions

Search

Most CommentedMost HelpfulPinned by G2Newest

All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments

FilterFilter

Filter byExpand/Collapse 

Sort by

Most Commented

Most Helpful

Pinned by G2

Newest

Filter by

All Discussions

Discussions with Comments

Pinned by G2

Discussions without Comments

 ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question")
G2

Pinned by G2 as a common question

•

almost 3 years ago

More Options
- 

[
# What is OST Viewer Freeware used for?
](/discussions/what-is-ost-viewer-freeware-used-for)
What is OST Viewer Freeware used for?

[

File Reader Software

](https://www.g2.com/tags/file-reader-software)

* * *

\<0\>0\>Upvotes

* * *

0 Comments

[![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+OST+Viewer+Freeware+questions+and+get+answers+from+expert+users+in+our+OST+Viewer+Freeware+Discussions+section.&title=OST+Viewer+Freeware+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fost-viewer-freeware%2Fdiscuss)

[![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=OST+Viewer+Freeware+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fost-viewer-freeware%2Fdiscuss&via=G2dotcom)

[![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fost-viewer-freeware%2Fdiscuss)

[![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=OST+Viewer+Freeware+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fost-viewer-freeware%2Fdiscuss%0aAsk+OST+Viewer+Freeware+questions+and+get+answers+from+expert+users+in+our+OST+Viewer+Freeware+Discussions+section.)

[![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=OST+Viewer+Freeware+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fost-viewer-freeware%2Fdiscuss%0aAsk+OST+Viewer+Freeware+questions+and+get+answers+from+expert+users+in+our+OST+Viewer+Freeware+Discussions+section.)

 ![copy_link](/assets/social-logos/copy_link-05d8dc5dc8576fc78425ad34d07241b060878835e555a30417ff41c18335e575.svg "copy\_link")

## Start a New Software Discussion

Have a software question?

Get answers from real users and experts

[Start A Discussion](/products/ost-viewer-freeware/discussions/new)

* * *

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_cc30113b4b7ebdacaa24cca0855e6bee/ost-viewer-freeware.jpg "Product Avatar Image")

### Have you used OST Viewer Freeware before?

Answer a few questions to help the OST Viewer Freeware community

[
Yes
](javascript:void(0))[
Yes
](https://www.g2.com/authorize?form=signup&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fost-viewer-freeware%2Fdiscuss%3Fsmall_ask%3Dost-viewer-freeware)
No