NFL File - opening and understanding

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

What is a NFL file?

The NFL file extension indicates to your device which app can open the file. However, different programs may use the NFL file type for different types of data.

While we do not yet describe the NFL file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.

We are continually working on adding more file type descriptions to the site, so if you have information about NFL files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!

How to open NFL files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension NFL for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 16 different NFL openers which you will find listed below.

Various viewers for this file format

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

FolioFolioUser submitted
Folio ViewsFolio ViewsUser submitted
Microsoft OfficeMicrosoft OfficeUser submitted
Direct Show Ogg Vorbis FilterDirect Show Ogg Vorbis FilterUser submitted
Intel Dynamic Power Performance ManagementIntel Dynamic Power Performance ManagementUser submitted
Bhaktivedanta VedaBaseBhaktivedanta VedaBaseUser submitted
Malachi Message SearchMalachi Message SearchUser submitted
dBpoweramp Windows Media Audio CodecdBpoweramp Windows Media Audio CodecUser submitted
HashTabHashTabUser submitted
RadLight MPC DirectShow FilterRadLight MPC DirectShow FilterUser submitted
SIMATIC ProTool/Pro RT + ServicePackSIMATIC ProTool/Pro RT + ServicePackUser submitted
IPA Members HandbookIPA Members HandbookUser submitted
MetaFrame Presentation Server Web Client for Win32MetaFrame Presentation Server Web Client for Win32User submitted
Win32PadWin32PadUser submitted
Standard Methods for WastewaterStandard Methods for WastewaterUser submitted
Advanced Performance Platform RevenuestreamingAdvanced Performance Platform RevenuestreamingUser submitted

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

We have not yet verified any programs for Mac that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!
We have not yet verified any web services that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!