>> ERWIN file

ERWIN file format description

Many people share .erwin files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .erwin file can be edited, converted or printed with. On this page, we try to provide assistance for handling .erwin files.

1 filename extension(s) found in our database.

.erwin - CA ERwin Document

The ERWIN document files are related to CA ERwin Data Modeler. ERWIN file is a CA ERwin Document. CA ERwin Data Modeler (ERwin) is a software tool for data modeling (data requirements analysis, database design etc) of custom developed information systems, including databases of transactional systems and data marts.

CA ERwin Data Modeler
Document files
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CA ERwin Document related extensions:
Workshare Deltafile
SoftQuad Author/Editor Document
HP Photo Album
Garmin MapSource Document
E3.series Viewer File
ZW3D Neutral Format File

Naturally, other applications may also use the .erwin file extension. Even harmful programs can create .erwin files. Be especially cautious with .erwin files coming from an unknown source!

Can't open a .erwin file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .erwin file format, then write to us!