The .acf file extension is associated with the Microsoft Agent. The ACT file stores character data that can be loaded over the HTTP (or Web) protocol.

There are 5 other file types using
the ACF file extension!

acf icon.acf - Adobe Photoshop custom filter

empty icon.acf - DB/TextWorks file

empty icon.acf - X-Plane description file

empty icon.acf - Spectramap application colours file

empty icon.acf - Steam cache file

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ACF file extension - Microsoft Agent HTTP character file

What is acf file? How to open acf files?

File type specification:

Various data file type icon Various data file type

The ACF file extension is used by Microsoft Agent. The *.acf files contain character data that can be loaded over the HTTP (or Web) protocol. The .acf file is saved along with a corresponding .aca file, which contains animation data for the character.

The default software associated to acf file type:

Microsoft Agent picture or screenshot

Microsoft Corporation logoMicrosoft Agent  Microsoft Windows software

Company or developer:
Microsoft Corporation

Microsoft Agent is used to install interactive animated characters to Microsoft Windows, or in the applications and Web pages.

Help how to open ACF files:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert file with extension ACF:

As far as we know, this .acf 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.

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

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

  • Others acf file

Unspecified and all other actions for computer programs working with acf file - Microsoft Agent HTTP character file

Click on the software link for more information about Microsoft Agent. Microsoft Agent uses acf 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:

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