OST (Offline Storage Table) files are Microsoft Outlook data files that store an offline copy of your mailbox data, such as emails, contacts, messages, notes, etc. While you can access and view OST ...

Right out of the box, Windows 7 and Vista let you preview most mainstream and multimedia file types. To find and activate the preview function, go to Windows Explorer (click Start and type ...

If you want to view Microsoft Project files online or without Microsoft Project application, here is how you can do that. Here we have included the best app for opening and viewing Microsoft Project ...

On Wednesday, Google further blended the lines between online and offline with a neat little browser extension that lets you automatically open documents from the Google Drive website in your ...

Windows only: Universal Viewer, as its name implies, aims to be a universal file viewer capable of opening almost any file, without making you hunt down required programs for unusual file types.

Here’s a simple trick you can use in OS X 10.5’s Open dialog box. Say you’ve decided to open a saved file in a given application. You press Command-O (or select File -> Open if you’re menu-inclined) ...