File Extension: | OST |
File Type Description: | Outlook Offline Data File |
File Type Developer: | Microsoft Corporation |
Primary Associated Software: | Microsoft Outlook 2016 |
Primary Software Developer: | Microsoft Corporation |
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Primarily, a OST file extension is a type of Outlook Offline Data File file developed for the Microsoft Outlook 2016 software program by Microsoft Corporation. Website visitor analysis indicates that OST files are commonly found on Windows 10 user machines, and are most popular in Romania. Frequently these users are visiting our web site using Google Chrome.
Extension | File Type Developer | File Category | File Type Description |
---|---|---|---|
.DEF | Microsoft Corporation | Developer Files | Module Definition File |
.MMM | Magix Software GmbH | Audio Files | Music Maker Arrangement File |
.IVF | Intel Corporation | Video Files | Indeo Video Format File |
.FFD | Microsoft Corporation | Data Files | SharePoint FFDDumper Log |
.HTT | Microsoft Corporation | System Files | Hypertext Template File |
.NB0 | Unknown Developer | System Files | Device Boot Loader Image |
.CSH | Adobe Systems Incorporated | Uncommon Files | Photoshop Custom Shapes File |
.FPR | Hewlett-Packard | Data Files | Audit Workbench Project |
.PDR | Microsoft Corporation | System Files | Windows Port Driver |
.NST | Microsoft Corporation | Data Files | Outlook Connector For Notes File |
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