>> C3L file

C3L file format description

Many people share .c3l files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .c3l file can be edited, converted or printed with. On this page, we try to provide assistance for handling .c3l files.

1 filename extension(s) found in our database.

.c3l - CommView License Data

The C3L data files are related to CommView. C3L file is a CommView License Data. CommView is a powerful network monitor and analyzer designed for LAN administrators, security professionals, network programmers, home users.

Data files
- / -
CommView License Data related extensions:
CommView Captured Data

Naturally, other applications may also use the .c3l file extension. Even harmful programs can create .c3l files. Be especially cautious with .c3l files coming from an unknown source!

Can't open a .c3l 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 .c3l file extension is often given incorrectly!

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

c3, c3p, cel, cl, cl3, crl, cwl, d3l, s3l

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

CIMFast Event Language Source Code
Adobe Audition Loop
Affymetrix Probe Array Results File
TeXstudio Completion Word List
Eudemons Online 3D Model
Kisekae Set System CEL 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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