A colr file extension is related to the Kaleidoscope, an older user interface customization application for Mac.

Detailed description

Software that open colr file

Add comment

Bookmark & share this page with others:

COLR file extension - Kaleidoscope scheme

What is colr file? How to open colr files?

The colr file extension is associated with Kaleidoscope, an older user interface customization application for the Macintosh computers. The *.colr file contains scheme.

Most likely some old format without support. No further information could be found.

This colr file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open colr file:

Kaleidoscope for Mac  Apple macOS / Mac OS X software

Company or developer:
Greg Landweber and Arlo Rose

Kaleidoscope is the ultimate in user interface customization for the Macintosh, letting you switch between completely different interface designs provided by plug-in modules called "Schemes". Used up to Mac 9.

Help how to open:

Use compatible tools to work with *.colr files.

How to convert:

Probably cannot be converted to other formats.

List of software applications associated to the .colr file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open colr file, edit colr file, convert colr file, view colr file, play colr file etc. (if exist software for corresponding action in File-Extensions.org's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting colr files.

Settings file type for software that use colr file - Kaleidoscope scheme

Programs supporting the exension colr on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Kaleidoscope for Mac for settings colr file action.

Apple macOS / Mac OS X:

Previous file extension
COLOURSCHEME file extension

File-Extensions.org > Settings, options, themes or skins file types

Next file extension
file extension COMP


Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed