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2022 Rankings

OST Viewers

Last updated on January, 17

Do you want to preview music before you buy it? OST viewer is a way to view your music outside of the trial copy. It's an interactive turntable-style display that can be controlled with mouse or touch screen inputs and supports high resolution displays for DJ lighting effects. Try OST viewer today!

OST Viewers illustration

41 services ranked

Our ranking methodology

#

1

SysInfoTools OST Viewer logo

SysInfoTools OST Viewer

4.95

price starts:

$ 69.00

One-time payment

Visit Website

price starts:

$ 69.00

One-time payment

View Corrupted Files

Password Protected Files

Advanced Search

MS Outlook

Not Required

Exchange Server

Not Required

#

2

Recovery Toolbox for Outlook logo

Recovery Toolbox for Outlook

4.82

price starts:

$ 49.90

One-time payment

Visit Website

price starts:

$ 49.90

One-time payment

View Corrupted Files

Password Protected Files

Advanced Search

MS Outlook

Not Required

Exchange Server

Not Required

#

3

Aryson logo

Aryson

4.07

57 reviews

price starts:

$ 49.00

One-time payment

Visit Website

price starts:

$ 49.00

One-time payment

View Corrupted Files

Password Protected Files

Advanced Search

MS Outlook

Not Required

Exchange Server

Not Required

#

4

MailsDaddy logo

MailsDaddy

3.2

19 reviews

price starts:

$ 99.00

One-time payment

Visit Website

price starts:

$ 99.00

One-time payment

View Corrupted Files

Password Protected Files

Advanced Search

MS Outlook

Not Required

Exchange Server

Not Required

#

5

Data Recovery Freeware OST Viewer logo

Data Recovery Freeware OST Viewer

2.97

price starts:

$ 49.00

One-time payment

Visit Website

price starts:

$ 49.00

One-time payment

View Corrupted Files

Password Protected Files

Advanced Search

MS Outlook

Not Required

Exchange Server

Not Required

#

6

Cigati Outlook OST File Viewer logo

Cigati Outlook OST File Viewer

2.94

price starts:

$ 49.00

One-time payment

Visit Website

price starts:

$ 49.00

One-time payment

View Corrupted Files

Password Protected Files

Advanced Search

MS Outlook

Not Required

Exchange Server

Not Required

#

7

KDETools logo

KDETools

2.92

price starts:

$ 99.00

One-time payment

Visit Website

price starts:

$ 99.00

One-time payment

View Corrupted Files

Password Protected Files

Advanced Search

MS Outlook

Not Required

Exchange Server

Not Required

#

8

RecoveryTools OST Viewer logo

RecoveryTools OST Viewer

2.85

Custom

View Corrupted Files

Password Protected Files

Advanced Search

MS Outlook

Not Required

Exchange Server

Not Required

Youโ€™re seeing 8 of 41 OST Viewers

Frequently Asked Questions on OST Viewers

What is an OST viewer?

OST viewer is a software tool to access the Outlook PST files. These viewers are software-based applications that allow you to see the contents of these PST files without actually needing to have Outlook installed on your system. This tool can be helpful for system administrators who don't need direct access and maintain a remote view into company folders, deleted emails from exchange servers, or other email servers.

Why do you need an OST viewer?

The OST Viewer is a free application from Microsoft which allows you to view the offline Global Address Lists (GAL) on the Outlook.com web service. You need this excellent app when working on laptops but have your office emails set up via Outlook Calendar, Contacts, etc., through Exchange online and cannot have access to an internet connection all day.

What are the core features of the OST viewer?

View Corrupted Files

View-corrupted files are files with incomplete or unusable data. OST VIEWER is a tool to repair such corrupted Outlook PST files so that you can reread them reasonably and fast. An ost file viewer allows you to see your Outlook.pst files without them opening first and show any problems with those files before restoring them.

Open Password Protected Files

Open Password Protected Files, also known as an ost file viewer, is a free Windows utility program that lets you open password-protected Microsoft Office files without knowing the original password. Ost view works specifically as an OST viewer and does not offer other available range of functionality forms.

Advanced Search

Advanced Search is a more in-depth way of searching for a particular OST file. You can use the OST viewer to enter keywords for searches for people's usernames or tags. It also allows filter searching and implements filters such as To, Bcc, etc., for searching OST emails. You can use the operators AND/OR. Be more precise as well.

MS Outlook Not Required

Outlook Not Required is a Microsoft utility that you can use to view and extract email messages, contacts, calendar events, tasks, and other information from an offline, "unmounted" OST file. The software maker designed it with powerful data protection, so you donโ€™t have to worry about data loss or security breaches.

Exchange Server Not Required

Exchange Server Not Required is a new feature available in OST Viewer. It simplifies accessing offline information from an Offline Address Book (OAB) by letting users drag and drop data from Outlook to OST Viewer, eliminating the need for an exchange server.

What are the types of OST viewers?

Open-source OST Viewer

The open-source OST viewer responds to the need for an open and free tool to access and read Outlook-specific emails. The OST Viewer open source itself seeks to remain stable, easy to use, and as current as possible with updates.

Commercial OST Viewer

A commercial OST viewer is a product of the enterprise email market that allows you to access old email messages from any email service provider in the world without having to download all your emails as PST files. It's perfect for quickly getting back lost data or digging up old information, as well as reviewing an organization's previous work.

Free OST Viewer

A free OST File Viewer is an ost file viewer open-source computer program, typically OST viewer freeware. It allows viewing and listening of the Files OST like other computer files. These programs are often produced by graphic artists or by others knowledgeable in graphics or programming.

Who needs the OST viewer?

System Administrators

OST Viewer is a powerful and easy-to-use program to access Outlook data quickly. It helps system administrators swing up large amounts of emails. The application lets the user store their Exchange mail offline to access, search, copy or export emails wherever there's an internet connection again.

Business Professionals

For most business executives, generally, the easiest way to review data is through a range of reports. Reports would typically include your activity levels, email outreach, social media connections, and more. While these reports all provide value on their own, sometimes you need a bigger picture for data analysis.

Students

Students need an OST viewer when theyโ€™ve lost all their files and stored emails from their Outlook or other email platforms. They can retrieve the important emails and data stored in the application to become preservative and literate in storing important data and files.

What are the steps in choosing the best OST viewer?

Step 1:

Find a free OST Viewer, but itโ€™s better to purchase a paid subscription as it offers more comprehensive and wide features to use.

Step 2:

Base your decision on the following considerations: Windows version (Personal, Professional) and Multi-user license fee (per user, per year). Note that there are different versions for individuals & organizations.

Step 3:

You can purchase multiple user licenses to provide unlimited access to team members across an organization to view their data across all devices.

Step 4:

Check the edition has features such as Workflow Automation that eliminates manual tasks like exporting emails from MS Outlook into PST files through eDiscovery services and Document Review, which allows review of documents in a bulk or individual basis with features like quick preview within the software itself, and full-text search inside documents themselves.

Is OST viewer free?

The freeware OST viewer is open for users, but the developer(s) of Ost Viewer are earning from referral commission through a browser extension. There are free OST Viewers but for limited use only. If you want to experience more from the features they offer, purchasing a paid plan is better.

What's the difference between OST viewer and outlook?

Outlook comes with its installation and needs an internet connection to function correctly. At the same time, OST Viewer is a separate program that doesn't require any internet connection and can still work whether your computer has an operating system installed or not.

How do I retrieve messages with an OST viewer?

The easiest way to get messages from an OST file is to use a free Outlook OST File Viewer to track the data and information. If the OST file was uploaded off-site, you could access it by opening Outlook with an Internet connection. Otherwise, contact Microsoft Support.

What are the system requirements for OST viewer?

OST Viewer has the following system requirements: 1 GB of RAM and a 4 GB hard drive. If you meet these requirements, then it is entirely free to use OST Viewer for your purposes!

Can I search for messages over some time with this program?

Yes, you could search for messages from any given period using the ost viewer. Many people do not know that this software is a free download and is highly recommended for diagnosing and repairing Outlook problems. There's no reason not to check out the features to make your own decisions about how satisfied you are with it in practice.

What are the advantages of using OST viewer?

A search feature will allow you to search for names, messages, and attachments in a single location. This feature makes it easy to find what you're looking for with just a few simple clicks. You can quickly export messages into PST files so that you can more easily manage your data in Outlook or Thunderbird.

Does OST viewer work on a mac?

Yes, it does - OST Viewer is a multiplatform software to access Exchange servers. Macs are one of the platforms that can work with this program. To access your Outlook emails from your desk at work or work on documents while you're offsite, all you need to do is download and install OST Viewer for free.

How to download OST viewer?

Download the free .ost file viewer of your choice. Once you download and install it, open Ost-Viewer, and when prompted: click on "download and import.โ€ This process will bring up the Logo palette, where you can select a logo to import. Once selected, click open which will give you a message when the process is finished.

How to use an online OST viewer?

There are many free OST File Viewers online to convert with all email formatting.

Step 1:

To open the contents of an OST file without the Outlook email application, the user can rely on the OST Viewer utility. With this tool, one can easily open orphan OST files along with attachments. The software permits browsing emails, contacts, calendars, tasks, etc., associated with the OST file without hassle.

Step 2:

The next step is to upload the damaged .ost file into the free converter and Start the conversion process.

Step 3:

After finishing uploading, you will receive the desired converted mailbox in PST format.

What are the steps to view .ost files?

Step 1:

Download a free OST Viewer tool from the internet. It is free for non-commercial use in both trial and licensed versions.

Step 2:

Unzip the downloaded file to a suitable folder on your computer's hard drive and copy your .ost files to the same folder you copied the PST Viewer.

Step 3:

Lastly, you need to upload a file: drag & drop your OST file or click inside the white area to choose a file. Then you will be redirected to the viewer application.

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