How to open .gen file format?

The probably reason why you are at this website is a problem with opening .gen file. The full name of the file is ArcView ARC/INFO UnGenerate file. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is ESRI.

.gen file extension (ArcView ARC/INFO UnGenerate file)

Category Developer/Producer File description Popularity
Data Files ESRI ArcView ARC/INFO UnGenerate file
Programs using this file extension: .gen
ADS OS Software
  • ESRI ArcGIS Desktop
  • Safe Software FME Desktop

.gen file extension (Sega Genesis ROM)

Category Developer/Producer File description Popularity
Game Files N/A Sega Genesis ROM
Programs using this file extension: .gen
OS Software
  • Kega Fusion
  • Gens+
  • HazeMD
  • Ages
  • Genesis Plus
  • Kega Fusion

The file extension .gen can be used by another programs. If you have some useful information about .gen file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .gen file?
  • How to open .gen file?
  • What is .gen file?
  • How can I convert .gen file?
  • Where can I find informations about .gen file extension? (for example on the File Extension website)
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .gen extension on