ACO File Extension

ACO file extension is created by Adobe, also known as Adobe Photoshop Color Swatch File. ACO has been classified as Settings Files. This File type categories under Zip, Text, Binary and XML, however, the format of this file format has not been determined yet. You can open ACO files in ACO File Viewer program.

Adobe Photoshop Color Swatch File Type

Adobe Photoshop Color Swatch File Type

Extension	.aco
Developer	Adobe
Popularity	Very Common Common Average Uncommon Rare 4.0 (89 Votes) Thank you for voting!Already voted, thanks!
Mime Type	application/pkix-attr-cert
Default Program	ACO File Viewer
Category	Settings Files
Format	Binary
Updated	12/1/2024

What is a ACO File Type?

The ACO files are useful to control the colors of the different publishing media, such as d'files, digital images and paper prints. Several color files are included with the installation d' Adobe Photoshop in the directory / Presets / Color Swatches / which includes colors for ANPA standards, FOCOLTONE, HKS, PANTONE, TOYO, and TRUMATCH.

Free online ACO Tools & Apps

We have also the free online .ACO (Adobe Photoshop Color Swatch File) file extension apps that can allow to view, edit, convert from to ACO, merge, split and compare the ACO files without installing anything on your system. Please click on the links to explore the complete list of details for each required feature.

ACO Files Common Issues

There are few common issues with the Adobe Photoshop Color Swatch File .ACO File Extensions while opening the .ACO files on Windows and MacOs, we have solution to those issues such as:

Can't Open ACO Files?

1. You must have supported software programs installed for Adobe Photoshop Color Swatch File on your system such as ACO File Viewer.
2. Associate default Aco File Viewer ACO File Viewer program for *.aco (Adobe Photoshop Color Swatch File) files.
   
   

   Associate ACO Default Program on Windows

   1. Right-click a *.ACO (e.g example.aco) file and click Open With.
   2. In the Open with dialog box, click Aco File Viewer ACO File Viewer program Or click Browse to locate the program (*.exe) that you want.
   3. Select check box for Always use this app to open .aco files.
   
   

   Associate ACO Default Program on MacOs

   1. Click *.ACO (e.g example.aco) file and click information -> Open With.
   2. In the programs list, click Aco File Viewer ACO File Viewer program Or other appropriate program that you want.
   3. Confirm Change for all... and Contine.
   4. A message will appear "This change will be applied to all files with .ACO File Viewer extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related ACO File Extensions

ACO default file extension is .ACO and other similer related extensions are:

All Platform Software Programs for ACO File Extension

List of all softwares that can open the ACO files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Open ACO File on Windows

	Software	License	Developer
	Adobe Photoshop 2020 for Windows	Commercial	Adobe

Open ACO File on Mac OS

	Software	License	Developer
	Flying Meat Acorn 000 for MacOs	Free Trial	Flying Meat Acorn
	Adobe Photoshop 2020 for MacOs	Commercial	Adobe

Open ACO file on Linux

	Software	License	Developer
	Adobe Photoshop 2020 for Linux	Commercial	Adobe

Open ACO file on Web

	Software	License	Developer
	ACO File Viewer 000 for Web	Free	ACO File Viewer

Open ACO file on iOS

	Software	License	Developer

Open ACO file on Android

	Software	License	Developer

About Licensing

1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
3. Free⁺ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

About ACO - Adobe Photoshop Color Swatch File

Updated 12/1/2024

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