Files with vfb extension can also be found as some sort of data file for Free/Busy feature in some versions of Microsoft Outlook.

There is one other file type using
the VFB file extension!

vfb file icon.vfb - Font description file

Detailed description

Software that works with vfb file extension

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VFB file extension - Microsoft Outlook FreeBusy file

What is vfb file? How to open vfb files?

File type specification:

Internet related file type icon Internet related file type

The VFB file extension is also related to Microsoft Outlook, a personal information manager, which is part of Microsoft Office, developed by Microsoft Corporation.

This type of .vfb files are used for Free/Busy feature of Microsoft Outlook. Internet Free/Busy (IFB) is a feature of Microsoft Outlook that allows you to see when others are free or busy so that you can efficiently schedule meetings. Outlook users have the option to publish their free/busy information to a user-specified Uniform Resource Locator (URL) file server. You can share this URL file server with all users or limit it to a specific set of users.

An Internet Engineering Task Force (IETF) standard called iCal, is the basis for IFB. IFB uses a part of the iCal standard called iCalendar, an emerging standard for the format and storage of schedule information. iCalendar defines a structure for representing free/busy information in a standardized way.

The default software associated to vfb file type:

Microsoft Outlook icon

Microsoft Corporation logo Microsoft Outlook  Microsoft Windows software

Company or developer:
  Microsoft Corporation

Microsoft Outlook is e-mail management tool and personal information manager distributed with Microsoft Office suite. Outlook integrates e-mail application, calendar, task manager, contact manager, note taking in to one application.

Microsoft Outlook is used as a stand-alone application and also can work with Microsoft Exchange Server and SharePoint Server.

The predecessor of Outlook was called Schedule+. The newest version is called Outlook 2016.

Microsoft Office icon

Microsoft Corporation logo Microsoft Office  Microsoft Windows software

Company or developer:
  Microsoft Corporation

Microsoft Office is popular productivity suite for Microsoft Windows. Microsoft Office contains a set of applications and services used to work with documents (Microsoft Word), spreadsheets (Microsoft Excel), presentations (Microsoft Powerpoint), databases (Microsoft Access) etc..

Microsoft Office can be also used to manage e-mail accounts, tasks, calendars and contacts (Microsoft Outlook). Microsoft Office for Windows is distributed in four editions for Home, Academic and corporate sector.

Help how to open VFB files:

Only Outlook can work with this file type, however, it is not clear if you can open this file directly.

How to convert file with extension VFB:

As far as we know, this .vfb file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

Related links:

Outlook Free/Busy full overview

List of recommended software applications associated to the .vfb file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open vfb file, edit vfb file, convert vfb file, view vfb file, play vfb file etc. (if exist software for corresponding action in's database).

  • Others vfb file

Unspecified and all other actions for computer programs working with vfb file - Microsoft Outlook FreeBusy file

Click on the software link for more information about Microsoft Outlook. Microsoft Outlook uses vfb file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

Main software associated with vfb file by default:
Microsoft Outlook small icon Microsoft Outlook
Microsoft Office small icon Microsoft Office

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