Files with efl9 file extension are related to Esri ArcGIS software. An efl9 file contains license information.
Software that open efl9 file
EFL9 file extension - ESRI license information
What is efl9 file? How to open efl9 files?
File type specification:
The efl9 file extension is associated with GIS (Graphic Information System) applications for Microsoft Windows operating system developed by ESRI.
The efl9 file stores information about user's license for Esri apps.
The default software associated to open efl9 file:
Company or developer:
Esri
ArcGIS is a group of GIS (Geographic Information System) applications developed by ESRI. rcGIS for Desktop is available in three license level Basic, Standard, and Advanced (formerly ArcView, ArcEditor and ArcInfo).
List of recommended software applications associated to the .efl9 file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open efl9 file, edit efl9 file, convert efl9 file, view efl9 file, play efl9 file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with efl9 file - ESRI license information
Click on the software link for more information about ArcGIS. ArcGIS uses efl9 file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).