.ACO File Extension

Verified information
Information about the file ACO
  • Adobe Photoshop Color Swatch Format
  • Settings Files
  • Adobe Systems

What is the ACO file?

The ACO file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Adobe Photoshop Color Swatch Format format. ACO files are supported by Mac OS, Windows operating systems. The ACO file is one of the Settings Files files, just like 1305 of the other files found in our file information database. The creator of Adobe Photoshop Color Swatch Format is Adobe Systems.

A program that can open the ACO file is e.g. Adobe Photoshop. This software was released by Adobe Systems Incorporated. However, you can also use other applications, e.g. Adobe Creative Suite.

Programs, that can open .ACO files

Adobe Systems Incorporated
Adobe Creative Suite
Cross-platform
Adobe Systems Incorporated
Adobe Photoshop
Cross-platform
Adobe Systems Incorporated
Adobe Photoshop
Cross-platform

How to open a .ACO file?

If you have problems opening the file ACO, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the ACO file format with the installed program. If not, right click on your ACO file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all ACO files should automatically open with the selected program.

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