File Extension Library


.C1W File Extension

  • Developer by: Phase One A/S
  • Category: Various data Files

What are .C1W files and how to open them?

Can't open .C1W file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .C1W file.

What is a .C1W file extension?

.C1W file extension is created by Phase One A/S. .C1W has been classified as Various data Files.

.C1W is Capture One work data

The c1w file extension is related to the Capture One, an imaging software for Microsoft Windows operating system, developed Phase One.

The c1w file stores work data for Capture One program.


How to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .c1w file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .C1W files

  1. You need to update the application that you normally use to open .C1W files. Only the latest version of the software supports the current .C1W file format
  2. You need to check the .C1W file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)