Open CL file

CL files: what are they and how do I open them?

Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.cl file type #1: IconUtils mouse cursor library

A cl file extension is related to the IconUtils, an icons and cursors creator for Windows. A cl file stores mouse cursor library.

Further details:

The CL file extension is associated with the IconUtils application. IconUtils is used to create icons and cursors for Microsoft Windows operating system.

The cursor library file (.cl file) contains a set of Windows cursors, crated in the IconUtils. Cursors from cursor library can be exported to Windows cursor file (.cur file) and set as a default cursors in Windows. Customized cursors can be also set as default Windows cursors directly from the IconUtils application.

Open file with:

IconUtils

A complete icon making and editing solution

ArtIcons

An icon utility for Windows

.cl file type #2: CLwin project

A cl file extension is related to the CLwin an air condition and ventilation systems design tool. A cl file stores project. The CLwin is obsolete product.

Further details:

The cl file extension is associated with CLwin application. CLwin is Spanish software used to design air condition and ventilation systems in buildings. The CL file contains air condition project created in the CLwin application.

The CLwin is obsolete product.

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CLwin

An air condition and ventilation design software

.cl file type #3: Common Lisp programming language source code

Files with cl file extension can also be found as source codes written in Common Lisp programming language.

Further details:

The cl file extension is associated with the Lisp (or LISP) programming language. Lisp is a family of computer programming languages that was  originally specified in 1958. Today, the most widely known general-purpose Lisp dialects are Common Lisp and Scheme.

The cl file contains source code written in Common Lisp programming language. It is a simple text file that can be opened in various text editors. However it is better to edit source code with text editors that support Common Lisp source code highlighting.

Open file with:

LispIDE

A basic source code editor for several Lisp and Scheme implementations

GNU Emacs icon

GNU Emacs

A popular text editor for linux

.cl file type #4: QIP contact list

A cl file extension is related to the QIP, an instant messaging client for Microsoft Windows, Android and iOS operating systems. A cl file stores contact list.

Further details:

The cl file extension is associated with the QIP messenger.

QIP is instant messaging client for ICQ Oscar protocol developed in Russia.

The cl file extension is used by QIP messenger to store ICQ contact (Names, ICQ numbers, telephone numbers, any other personal information etc.) on local computer. These information are also stored on ICQ servers under users' ICQ accounts.

The QIP contact list is stored in simple text file format. You can use any text editor to view content of contact list.

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QIP icon

QIP

Free instant messenger

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.cl" has the file extension "cl". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

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We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.