File Extension Library

.DF1 File Extension

  • Developer by: Raining Data
  • Category: Developer Files

What are .DF1 files and how to open them?

Can't open .DF1 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .DF1 file.

What is a .DF1 file extension?

.DF1 file extension is created by Raining Data. .DF1 has been classified as Developer Files.

.DF1 is Omnis Native Datafile

Proprietary data format used by Omnis development software, which is used to create multi-tier and Web applications; stores data in a database format and can be referenced by Omnis programs.

NOTE: DF1 files used by Omnis Studio are formatted differently than Omnis 7 files. Therefore, old DF1 files cannot be used with Omnis Studio. However, new versions of DF1 files are included with Omnis Studio. For example, the icon data file "Userpic.df1" used by Omnis 7 is replaced by "Omnispic.df1" in Omnis Studio. Other DF1 files can be converted or upgraded within the program.

Omnis datafiles may also end in ".df2", ".df3", etc.

How to fix problems with .DF1 files

  1. You need to update the application that you normally use to open .DF1 files. Only the latest version of the software supports the current .DF1 file format
  2. You need to check the .DF1 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)