DF1 File - opening and understanding

Did your computer fail to open a DF1 file? We explain what they are used for and recommend software that we know can open or otherwise handle your .DF1 files.

What is a DF1 file?

A .DF1 file is an Omnis Studio database file. Through our analysis of DF1 files, we know that one use of the format is Omnis Studio database. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

How to open DF1 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 DF1 for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 10 different DF1 openers which you will find listed below.

Suggest another file format using extension DF1

While we know of one file format using the .DF1 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 .DF1 file.

Various viewers for this file format

These apps are known to open certain types of DF1 files. Remember, different programs may use DF1 files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Omnis StudioOmnis StudioUser submitted
OmnisOmnisUser submitted
CDMCDMUser submitted
Microsoft AccessMicrosoft AccessUser submitted
iMIS DesktopiMIS DesktopUser submitted
TheRecipeManagerTheRecipeManagerUser submitted
iMIS10iMIS10User submitted
AxiRecetteAxiRecetteUser submitted
Service Manager EditionsService Manager EditionsUser submitted
Tenant ProTenant ProUser submitted
We have not verified any software that we know for certain will work with DF1-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 DF1-files. If you know one, please use the 'Suggest a program' link below and tell us about it!