How do I open an OST File without Outlook?

You can open OST files without Outlook by using some professional tools. There are a number of tools available online. But, it is hard to choose the best one. Today, I am gonna recommend telling you about the best software. Aryson OST viewer, this utility helps to add multiple OST files at the same time to show items one by one. It shows the OST file content such as content, calendars, contacts, etc. The amazing feature of this tool shows the OST file with attachments. It smoothly works on all versions of Outlook like 2019, 2016, 2013, 2010, etc. It also saves the OST file into CSV, HTML, DOC, and PDF. It easily reads the OST file and saves it into multiple email clients like PST, MBOX, MSG, EML, and EMLX. Another, thing that makes it different from others is it saves and views OST files without Outlook or MS Outlook installation. Furthermore, this tool opens the OST file and also facilitates you to save the OST file with attachments or without attachments.

Now let’s check out the steps of how this tool works
Step - 01) Initialize and run Aryson OST viewer software in your system.
Step - 02) Now select files/ select folder options to add on OST files.
Step - 03) Then, select files or folders from your computer and hit the Open button.
Step - 04) Click on the next button to take out OST files.
Step - 05) Now, pick OST file items and preview them.
Step - 06) Choose, your desired file format from Migrate as an option.
Step - 07) After that, select the path to save and hit the convert button to start the conversion process.

If you want to open an OST file without Outlook, try the best free OST viewer tool. The tool allows you to view OST files without installing Outlook on your system. The tool has a powerful scan engine to scan all kinds of OST files. You can also open the email directly without requiring the particular email client. The tool also provides multiple saving options like EML, MSG, RTF, HTML and PDF formats. It is the best free tool with amazing features.

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If you are not able to convert the OST file into PST file, then you don’t need to think about it. You can try the application OST to PST Converter. With the help of this application, you can convert and save OST file to MSG, PST, MBOX, HTML, etc. It can convert multiple OST file at once. This application has GUI which makes it easy to use. It supports all the versions of Microsoft Windows. This application has many features that makes the transformation process easy. Refer: -