Notes about the TFX file extension:
To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened
" (Windows 7) or "How do you want to open this file?
" (Windows 10) if you double-click the file. There click on "More apps"
and choose a suitable software to view such files on your PC or from email attachments.
The TFX file type is primarily associated with 'TFMX'. TFMX = the final music system extended. In late 1992 Marx Marvelous combined Martin Griffiths' Soundtracker player with Chris Huelsbeck's TFMX player code and created the first TFMX player for the Atari ST. Some time later he created a TFMX player for UNIX. In September, 1998, Per Lindén, made a Windows NT/95 version of the UNIX player, that plays through the Windows Wave Mapper sound device. Now there is also a WinAMP plug-in available.
Detailed information for file extension TFX:
Primary association: TFMX
File classification: Audio
Mime type: audio/x-tfmx
Other applications associated with file type TFX:
To change file associations press Windows Key
and then Apps and Features
> Default apps
> Choose default apps by file type
Invalid file associations could be the result of underlying issues within your Windows PC.