How To Open File Extension

How to open .ER1 file extension?

.er1 file extension

Specially dedicated programs are responsible for launching a .er1 file saved in a specific format (which we can recognize on the basis of the extension of a given file). The most common problems with .er1 files downloaded or received via e-mail are: their incorrect association with programs in the registry, or simply the lack of an appropriate program to open them. To solve the problem with the .er1 file it is usually sufficient just to download the appropriate software that supports .er1 file format, which can be found in the table below. The most common file format with the .er1 extension belongs to the category Various Files. CA Technologies is responsible for creating .er1 extension file.

AllFusion ERWin Data
Category: Various Files
Developer/Producer: CA Technologies

Advertising Programs that support .ER1 file
  • CA ERwin Data Modeler

Visible Advantage
Category: Various Files
Developer/Producer: Visible Systems Corporation

Programs that support .ER1 file
  • Visible Advantage

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