>> 4GL file

4GL file format description

Many people share .4gl files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .4gl file can be edited, converted or printed with. On this page, we try to provide assistance for handling .4gl files.

1 filename extension(s) found in our database.

.4gl - IBM Informix 4GL Source Code

The 4GL development files are related to IBM Informix 4GL. 4GL file is an IBM Informix 4GL Source Code. Informix-4GL is a 4GL programming language developed by Informix.

IBM Informix 4GL
Development files
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IBM Informix 4GL Source Code related extensions:
CCXML Document
IBM Rational Software Architect DNX Diagram
ClearCase Source Control Info
IBM Rational SDL Suite Diagram
IBM Rational SDL Suite Data
IBM Rational Tau U2 Model

Naturally, other applications may also use the .4gl file extension. Even harmful programs can create .4gl files. Be especially cautious with .4gl files coming from an unknown source!

Can't open a .4gl 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 .4gl file extension is often given incorrectly!

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

4gp, egl, gl, tgl

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

AtariTools-800 Graphic Data
Sabre Ace: Conflict Over Korea Data
SkyMap Target Lists
Graphical System for Presentation File

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 .4gl file format, then write to us!

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