How to Open OST File without Exchange Server
Summary: In this blog post, I will discuss about how we can open OST file without Exchange Server. Therefore, before going on procedure, let’s check out the reasons why you cannot open OST file without Exchange Server.
So another day passed, I received a similar message from many readers who wanted to know how to open OST file without Exchange server. So here it is!
Instant Solution: The best solution to open .ost file without an Exchange server is using the 4n6 OST File Viewer. This tool can access OST file data without Exchange server environment. It does not require you to install compatible email client or additional software. It offers you a panel to easily open OST files.
What Calls to Open OST File Without Exchange Server ?
- At times, users may want to view an orphaned .ost file that has been shared by someone else without installing Outlook / Exchange Server.
- For a Forensic examiner, it is necessary to export OST file to PDF format to protect the evidence collected.
- Sometimes the investigator must efficiently analyze the email headers of the OST file.
Now let’s go through the procedures
How to Open OST File without Exchange Server ?
- Firstly, download software on the system and launch it to open OST file without Exchange Server.
- Now, click the Open tab and then click on Choose File from a Folder option in order to browse and upload OST files into the tool.
- Browse all the OST files that you want to open and upload them into the tool.
- Once all the OST files are visible into the tool you may view them in Normal Mail View, Hex View, Message Header View.
By following these simple steps, users can easily open OST file without Exchange Server or without losing a single bit of information.
Why You Should Trust 4n6 Software ?
This professional software provides a preview of everything in your mailbox before conversion, so you can check the results of the software.
Let’s look at other reasons that suggest why you should trust the software:
- Offers free conversion from OST file up to 10 emails per file.
- The application provides option to Search inside the OST file.
- View an inaccessible or orphaned OST to extract mailbox information as an importable PST file.
- Also, transfer large OST files elements without any size restrictions.
- The technical version of the software allows you to convert OST files into different formats.
Why You Cannot Open OST File Without Exchange Account ?
Exchange offline folder (.ost) files may be inaccessible or lost for two main reasons:
Hardware Issues
- Unavailable Storage: If the media containing the Exchange Server databases fails, or if it contains bad sectors, this may render the database inaccessible and your OST file is lost.
- Also, power Failure or Off Abrupt Server: A sudden power outage or shutdown of Exchange server while accessing the database can damage your database. This can create orphaned OST files.
- Failure & Controller Card: A cache controller failure or malfunction in Exchange Server can cause loss of cached data and corruption of database, which leads to orphaned OST file.
Software Issues
- Accidental Removal: Accidentally deleting a mailbox on the Exchange server on, which the .ost file was created may result in lost .ost file.
- Virus or Malware Attack: Viruses or malware can damage the Exchange Server database and render it unusable. Eventually, this makes the .ost file inaccessible and orphaned.
The Conclusion
OST files (or Offline Storage Table allow you to access your mailbox data offline. However, you may have problems accessing OST files in the event of an Exchange server failure, accidental deletion of an Exchange mailbox, permanently disconnected connection between Microsoft Outlook and the Exchange server, etc. In order to open the elements of OST file, you must use an independent software.
You may have considered using the available manual methods, such as Import / Export, Archiving, etc., but these methods cannot work if the connection to Exchange server is unavailable. However, using the 4n6 tool can help you open the OST file or some specific items even without Exchange account. So, download now and freely open OST file without Exchange Server.
