4 File

Did your computer fail to open a 4 file? We explain what they are used for and recommend software that we know can open or otherwise handle your .4 files.

What is a 4 file?

Files that contain the .4 file extension are most commonly associated with the IBM Embedded ViaVoice speech recognition software program.

The IBM ViaVoice program is a language-specific speech recognition application that is used in embedded devices. The .4 files that are used by this application contain language-specific script data that is referenced by the software.

The .4 file extension is also used for music files that were played at the Olympic games that were held in Salt Lake City, Utah. These .4 files contain a track of music that was played during the course of the Salt Lake City Olympics.

Suggest another file format using extension 4

While we know of one file format using the .4 file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .4 file.

Various 4 file openers, viewers, etc.

These apps are known to open certain types of 4 files. Remember, different programs may use 4 files for different purposes, so you may need to try out a few of them to be able to open your specific file.

WinRARWinRARUser submitted
Pro/ENGINEERPro/ENGINEERUser submitted
DxDesignerDxDesignerUser submitted
Microsoft OfficeMicrosoft OfficeUser submitted
Creo Elements/ProCreo Elements/ProUser submitted
Pro ENGINEERPro ENGINEERUser submitted
3D-Tool3D-ToolUser submitted
7-Zip7-ZipUser submitted
Adobe PhotoshopAdobe PhotoshopUser submitted
Startup TOOLSStartup TOOLSUser submitted
We have not verified any software that we know for certain will work with 4-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with 4-files. If you know one, please use the 'Suggest a program' link below and tell us about it!