How to open OST file

If you want to open OST file in Outlook PST format then you should try MailsSoftware OST to PST Converter tool. This GUI tool is designed to convert and open OST files into PST file format. The application preserves all emails, contact, calendar, task, and various other items from OST to PST. You can also move OST files into various other file formats like EML, MSG, HTML, etc.
For more info: Open OST file
 
First, you need to convert your OST file into PST to open the OST file. You can do this process manually if you have the proper technical skills, but there are lots of restrictions and limitations, such as the process of conversion is time-consuming and complex, the risk of OST file corruption, the limitation of the OST file size, and many more. In this situation, many users can use third-party applications to open OST files in a safe and secure way. You can use Softaken OST to PST Converter Software. With the help of this application, you can easily convert your OST file to PST and many other file formats, such as EML, MBOX, MSG, etc. All versions of Microsoft Windows, including Windows 7, 8, 8.1, and 10, are compatible with the program. To find out more about its features, you can also sign up for a free trial.