How to open DLF files

Did your computer fail to open a DLF file? We explain what DLF files are and recommend software that we know can open or convert your DLF files.

What is a DLF file?

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

While we do not yet describe the DLF 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 DLF 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!

Generic DLF

These apps are known to open certain types of DLF files. Since many different programs may use DLF files for different purposes, you may need to try a few of the apps to open your specific DLF file.

ACR TrendReaderACR TrendReaderUser submitted
WinPEPWinPEPUser submitted
Diva Diagnostic LogDiva Diagnostic LogUser submitted
qcatqcatUser submitted
JetDraft Software Document SuiteJetDraft Software Document SuiteUser submitted
Forms Data Loader Trial EditionForms Data Loader Trial EditionUser submitted
Forms Data Loader Free EditionForms Data Loader Free EditionUser submitted
Diva EreignisanzeigeDiva EreignisanzeigeUser submitted
XenoView Simulation PackageXenoView Simulation PackageUser 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 verified any programs that we know for certain can work with DLF-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with DLF-files. If you know one, please use the Suggest link below and tell us about it!