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What is the .CLR File Extension?

.CLR File Extension Description:

The CLR file extension names a lot of color related files for different applications. Included to the many color related uses of the CLR file extension is being the binary color screen image for the 1st Reader, the color table file for Adobe Flash, color definition for PhotoStyler, the colorization word list for WinEdit, and as the color scheme. As a color scheme, the CLR file extension can be found with two applications, the WinMX from Frontcode Technologies and the Boxer/2.

Boxer/2 is a full-featured Windows text editor that is very easy to utilize. The application Boxer/2 is also flexible, since all its features can be used by both the beginner and experienced users. Boxer/2 has features such as a powerful macro language; 2 gigabytes file size limit, keystroke recording, file tab interface, syntax highlighting and printing, project support, HTML support, column blocking, spell checker, and project support among many others.

Meanwhile, the WinMX that also uses the CLR file extension is a freeware used for peer-to-peer file sharing that runs on Microsoft Windows platforms. It was then the number one online music sharing site during the year 2005.

These two programs use the CLR file extension as the choice of colors that are used for design. With the CLR file extension, the two applications can now implement pre-programmed and excellent color combinations, which can be used for their pages and different templates for easier designing and renewing of the page look.

Other than these color related uses of the CLR file extension, it also works as a spelling dictionary for the FileMaker. In the application FileMaker, The CLR file extension acts as the automatic or on-call checker of spelling. It may check the spelling based on the language that the computer or application uses. Through this, spelling errors are prevented. Even confusions on the same language used by two different nations can be corrected.

Author: Microsoft Corporation, Adobe Systems Incorporated, Frontcode Technologies, FileMaker, Inc.
Author URL:,,
Related Applications: 1st Reader, Boxer/2, FileMaker, Adobe Flash, PhotStyler, WinEdit, WinMX
Common Path: C:/ Program Files/


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What Causes .CLR files Errors?

Upon receiving errors with .CLR files you are likely experiencing a critical Windows file system error - this error might be the result of corruption in your registry and you should work to correct it at once to avoid additional damage to your program registry. Experiencing these errors places your system in danger for fatal crashes, blue screen errors as well as hardware failure.

.CLR files Errors - Common Symptoms:

.CLR files error symptoms include program freezes, shut down or start up troubles, jerky system performance, sluggish behaviour, input freezing, beeping sounds, problems opening documents as well as issues during program installs.

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Repair .CLR File Errors    |    How to Fix .CLR File Extension Errors    |    What is the .CLR File Extension?