>> EPRJ file

EPRJ file format description

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

1 filename extension(s) found in our database.

.eprj - PG4UW Project

The EPRJ project files are related to PG4UW. EPRJ file is a PG4UW Project. PG4UW is a common control program for Windows for all ELNEC programmers.

Project files
- / -
PG4UW Project related extensions:
PG4UW Serialization Data

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

Can't open a .eprj 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.

The .eprj file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

dprj, epj, epr, prj, rprj, sprj, wprj

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Microsoft Application Virtualization Sequencer Project
EDIUS Project
Ride7 Project
Adobe Photoshop AME Preset
General Project File
WebZIP Project

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

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