Commentaires des clients de OST2

4.9 out of 5
Note moyenne: 4.9/5 - 651 critiques
“ The OST2 software worked well for me. Helped me recapture some Microsoft Outlook data I otherwise would have lost. ”
A propos de OST2

A propos de OST2

OST2 - Conversion of connected OST file to PST file
OST2 is a Windows software download for Microsoft Outlook Desktop. Using OST2 you can convert OST files to PST format automatically. OST files that are not connected to Outlook anymore can be converted as well. OST2 will automatically connect converted files to Outlook.

Features

Convert OST Files to PST Format

Convert OST Files to PST Format

Use OST2 to copy data from Exchange OST to PST. Easily save contents even from orphaned Microsoft OST files. Change file format to Outlook PST and access data anywhere. Converting OST to PST has never been simpler.

Import Converted PST Files to Outlook

Import Converted PST Files to Outlook

Convert OST and attach the converted file to Outlook. After OST conversion to PST file, adding it to Outlook automatically is easy. Uploading PST to Microsoft Outlook manually is not needed. OST2 is able to load single or a batch of files.

Recover Orphaned OST Files Without Exchange

Recover Orphaned OST Files Without Exchange

Open OST data without Microsoft Exchange server account. Restoring access to disconnected OST is difficult without OST2. Our software allows a recovery of orphaned Outlook OST data. Effortlessly restore access to an offline Microsoft Outlook OST file.

Back up an Exchange Mailbox

Back up an Exchange Mailbox

OST2 allows backing up your Exchange mailbox data. In case of Microsoft Exchange server failure - get back access from PST. Store your user mailbox backup locally.

Export Data From Corrupt OST

Export Data From Corrupt OST

Extract corrupted data using "Recovery Mode" in OST2. Even if OST file cannot be opened in any other tool. OST2 will help to extract and review Outlook items in case of OST corruption. Saving and exporting data out of damaged files using OST2 extractor is easy.

Resize Large OST to Small PST

Resize Large OST to Small PST

Once OST file reached 50GB, it becomes too large to handle. Compress oversized OST into smaller parts. Compact too big OST into smaller Outlook PST files.

Locate any Outlook Data File on Computer

Locate any Outlook Data File on Computer

Detect OST and PST files on your computer automatically. There is no need to browse for a file manually. A scan of OST or PST can be done by clicking a button in the program’s interface.

Upload PST Archive To 365 Webmail

Upload PST Archive To 365 Webmail

Upload your PST data to Microsoft 365 easily. No need to have specific Exchange server roles. Use OST2 to import PST data to M365 account in Outlook. Then let Outlook synchronize data with Microsoft Exchange.

Free OST File Converter Tool

Free OST File Converter Tool

Our OST2 converter software tool have been in development since 2012. Access any Microsoft Outlook OST. Get the fastest Outlook OST File convertor utility. Download OST2 freeware* totally free now!

Compatible with all Outlook Versions

Compatible with all Outlook Versions

OST2 supports all versions up to Office 365 (2003, 2007, 2010, 2013, 2016, 2019 and 2021). Compatible with all latest Microsoft Windows versions. Office 365 is fully supported, including O365 Exchange and its Outlook files.

Money Back Guarantee

Money Back Guarantee

Enjoy our 14-Days No Risk Full Money Back Guarantee. If you are not satisfied for any reason, you will get your money back.

How To Get Best Technical Support

How To Get Best Technical Support

Our top support team has more than 10 years of experience. We will help with any How To question regarding Microsoft OST. Get Step by step guide and help from personal assistant. The best way to get quick help is to contact us.

MONTRER MOINS

How to Transfer Outlook Data Files

How to Transfer Outlook Data Files

Just follow these simple steps:

  1. Download, install and launch OST2 on your PC.
  2. Click "Migrate/Transfer" button.
  3. Select Outlook files you would like to transfer.
  4. Select the destination where you would like to export the data.

OST2 will help to transfer Outlook files to your selected platform.

À propos de 4Team Corporation

A propos de 4Team Corporation,

la société à l'origine de OST2

We are a Microsoft Gold Certified Partner and independent software developer for MS Outlook. Since 1999 we have provided solutions to our corporate customers and individual users worldwide. We are very proud to offer award-winning support and be highly recommended by our satisfied customers.

Nos clients satisfaits

Des clients du monde entier utilisent avec succès les services de 4Team Corporation pour leurs besoins personnels et professionnels

US ARMY
Sumitomo Corporation
L'Oreal - Denmark
Eurofins OPTIMED
Banque Populaire
Keolis
Maped Silco
New Mexico State University
University of Virginia
Aga Khan Foundation
AGCO Corporation
Imperial Tobacco
Mauser Group
State Bank of India
Transfer Outlook Data Files

Migration of Data From and To Office 365

Migrate your data file from and to Microsoft 365 easily. Access your 0365 emails, contacts, and other ms365 information. The best tool for migrating Outlook 365 files.

Import Data From Outlook PST file

Add your PST file to Outlook effortlessly. Load your emails, contacts, and other data into your email client. The best tool for importing items from PST file to Outlook.

Import Data From Outlook OST file

Load information from OST file to Outlook easily. Access your emails, contacts, and other data. The best tool for importing OST files.

Export Data To Outlook PST file

Extract your information to PST file effortlessly. Make access of your emails, contacts, and other data easy. The best tool for exporting Outlook PST files.

Migration of Data From and To Microsoft Exchange

Migrate your data file to or from MS Exchange easily. Access your emails, contacts, and other information anywhere. The best tool for migrating Exchange files.

Backup

Back up your Outlook files and store it in a safe location. Protect your emails, contacts, and other important information. The best tool for backing up Outlook.

Export Mailbox From Office 365

Saving your entire user mailbox from O365 to a PST file is easy. Access your data without the need for an active 365 account subscription. The best tool for exporting data from Microsoft 365.

Export Folder From Outlook

Saving a separate folder from MS Outlook is easy. Access selected data anywhere. The best tool for exporting Microsoft Outlook folders to your file system.

Migrate From Exchange To Office 365

Migrating data out of MS Exchange into Office 365 account is easy. Transfer emails, contacts, and and other data effortlessly. The best Microsoft Exchange data migrator.

Backing up OST file

Back up your Exchange OST file easily. Change the file format to PST and access the data without an Exchange account. The best tool to backup your OST data.

Data Migration From or To PST file

Migrate your PST files to a new email client or platform. Transfer emails, contacts, and other items easily. The best migrator tool for moving data from and to all PSTs.

Import Data To Outlook

Add data to Microsoft Outlook easily. Load emails, contacts, and other items from various sources. The best tool for MS Outlook item management.

Outlook OST file

Relocate your Exchange OST to a new location effortlessly. Access your emails and data without any hassle. The best tool for moving Exchange OST files.

Download Office 365 Mailbox

Save your 365 user mailbox effortlessly. Access your emails, contacts, and other data without an internet connection. The best tool for downloading Outlook Office 365 mailboxes.

Export Outlook Emails To File

Extract your emails into a PST format. Easily save and access your email messages outside your mail client. The best tool for exporting MS Outlook emails to a selected file.

Export Mailbox From Exchange

Extract your mailboxes from Exchange server to a PST file for easy access. Transfer emails, contacts, and other data effortlessly. The best tool for exporting MS Exchange mailboxes.

Import To Outlook 365

Load your Outlook file into Office 365 effortlessly. Access your emails, contacts, and other data in the cloud. The best tool for importing Outlook data to Office 365.

From One computer To Another

Transfer Outlook data between computers easily. Transferring emails, contacts, and other data is easy. The best way for moving Outlook data files from one PC to other.