PST? EML? The 5 most common email files

What started in the 1970s as a simple means of communication between the computers in the MIT lab has grown into one of the most popular means of communication on the 21st century Internet.

Email allows you to send and receive a combination of text, images, links, etc. to and from single or multiple recipients. Although this has become common knowledge for a large number of modern workers through the efforts of public education and cultural influence, most people are not familiar with all its intricacies.

One such important aspect of email that most email users are unaware of is that there is no single email file type. In this article, we’ll look at the most common types of email files in use today.

The most common types of email files

Let’s get this straight up front: there’s a huge amount of email file types out there. An estimate by puts the number at 75.

While it’s not possible to cover all types of email files, in this guide we’ve tried to explain the most common ones. So let’s start.

1. EML files

EML is the most common type of email file and is a file extension synonymous with email itself. It is a file format used with all major email applications like Outlook, Mail, etc. EML files basically contain plain texts that you sent via your email client. Apart from that, the file also consists of the sender and recipient as well as the subject, the time and the message itself.

How to open EML files

Your EML files can be opened via a variety of email clients; Apple Mail, Mozilla Thunderbird and Microsoft Outlook are the main ones that come to mind. Aside from unique email clients, you can also use different browsers like Chrome, Firefox, Edge, etc. to open and view the files.

2. PST files

Outlook has a feature that allows you to keep a copy of your emails in the local account. these emails are stored locally in PST format. PST files have a 2GB size limit and can store anything from messages to email attachments, email addresses, and so on. PST files are pretty standard and helpful especially when you want to keep your Outlook files locally after you emptied your cloud storage.

So when you back up data in Outlook, save a file locally on your PC.

How to open PST files

You can open your PST file through Microsoft Office. Here’s how:

  1. Launch the Office app and click file.
  2. Choose Open & Export > Open Outlook Data File.
  3. Then select the PST file that you want to open and click on it OK.

The PST file will open.

3. MBOX files

The MBOX format, sometimes called the Berkeley format, is a type of email that serves as the central database for electronic mail. In an MBOX file, all data is concatenated and stored as plain text in a single file; All new messages are saved at the end of the file.

It was first introduced with the fifth edition of Unix and has been used ever since. You can open the MBOX files with a number of email clients like Mozilla Thunderbird, Apple Mail, etc.

How to open MBOX files

Follow the steps below to start your MBOX files: If you are using a Mac, all you have to do is right click on the MBOX file and select Open With >

That’s it; The file will open and you can view all of its contents. Alternatively, you can also open the file with the Apple Mail app.

4. OST files

The OST, also known as Outlook data files, as the name suggests, is an email format used in Outlook. When you use an Exchange account to work offline, an OST file is created. Typically, OST files are simply copies of email files that are already stored on the server and do not need to be backed up locally.

How to open OST file

If you have an OST file with you, one of the easiest ways to view it is with an OST viewer software. There are many such tools all over the internet, so we won’t recommend any particular one.

5. EDB files

EDB file format is used for the database that stores all your Outlook email information together in the backend with the help of Microsoft Exchange Server. It keeps everything from email, contacts, calendars, etc. in a “B-tree” where your data is sorted into parent and child nodes.

How to open EDB files

To open EDB files from Exchange Server you need to use a third party app. There are a variety of apps to choose from. We recommend you to use Stellar EDB to PST Converter app. As the name of the app suggests, the app not only allows you to convert your EDB files to PST but also allows you to view your EDB files. Here’s how:

  • Download and install the app from the official website.
  • Launch the app and select the EDB file(s) you want to view.
  • Once you do this, the app will give a thorough preview of the EDB files.

stellar edb converter

The most common type of email files

And these, folks, are the most popular types of email files used today. Hopefully this brief overview has helped you get a quick overview of email and the different file types it has to offer.

Share this post:

Also Read :  Nicki Minaj Calls Out YouTube for Being ‘Bogus,’ Believes New MV Was Restricted Due to THIS

Leave a Reply

Your email address will not be published.