Files that contain the file extension MMF are associated with multiple programs and applications and various file types. The programs and applications include Microsoft Mail, McAfee, Media Processing Server, and SMAF Synthetic. MMF files contain data and information related to the program that created the file.
If the file extension MMF is related to Microsoft Mail, the file is a document file type that contains one or more email messages created with the Microsoft Mail application. Microsoft Mail is used by the Microsoft Exchange Server, which is an email management server side service that is used by organizations to manage a variety of different email clients.
MMF files that are associated with McAfee are a configuration file type that contains settings for installing and running the McAfee application. McAfee is a well-known antivirus program which is designed to protect your PC from viruses and spyware.
MMF files created with Media Processing Server are a data file type that contains audio elements used with menu prompts for the Media Processing Server environment. Media Processing Server Studio is a program by Nortel that provides a development environment for working with audio files in various formats.
SMAF Synthetic MMF files are an audio file type that contains multimedia used with portable devices. SMAF is a Yamaha format that stands for Synthetic Music Mobile Application Format (SMAF) and is most commonly used for ring tones in mobile devices.
How to Open MMF Files
Since MMF files are associated with multiple programs and applications, double click on the file to see if it will automatically open in a default program you have installed on your PC. MMF files can consist of different file types, so you may already have a program which will open the file.
If the file extension MMF is related to Microsoft Mail and you use Windows, you can open the file on a Microsoft Exchange Server that is equipped with the Microsoft Mail client. Exchange is a server side service that is used for email management typically in larger organizations and is available on the Microsoft website. Microsoft Mail is an older email client which can be substituted with Microsoft Outlook, Mozilla Thunderbird, or Apple Mail for Mac.
MMF files that are used with McAfee VirusScan must be opened using the McAfee antivirus program. Since this type of MMF file is considered to be a configuration file, you must use McAfee to open the file extension MMF. McAfee is available for download on the McAfee website and is compatible with the Windows operating system and Mac OS X.
If the file extension MMF is associated with Media Processing Server Studio, you can open the file using the Media Processing Server Studio application. It is available on the Nortel Industrial Partner website and is compatible with the Windows operating system.
MMF files which are part of SMAF Synthetic can be opened using SMAF Tools, which is an application that provides you with authoring software, audio file conversion utilities, and other tools used to work with audio files. SMAF Tools is available as a free download on the Yamaha website and is compatible with the Windows operating system.