How to open Adobe Photoshop duotone .ado files
Have you had trouble opening the ado file on your computer? What are ado files? We explain what they are and recommend software that we know will open them.
What is ado file?
An ado file extension is related to the Adobe Photoshop a photo editing tool. An ado file stores duotone settings.
Adobe Photoshop duotone description
The ado file extension is associated with the Adobe Photoshop, a picture image and photo editing software for Microsoft Windows and Apple Mac OS X operating systems.
The ado file contains duotone settings. A Duotone is a way to make a monochrome print.
Suggested software to open ado file

Adobe Photoshop
One of the best bitmap graphic editing program

Adobe Photoshop for Mac
Mac version of popular digital image editor

Adobe Creative Cloud
Latest, subscription based productivity suite from Adobe
There are other ADO filename extensions with the same .ado suffix
ado - Canvas duotone data
An ado file extension is related to the Canvas, an engineering drawing software. An ado file stores duotone settings.
ado - Stata related data
An ado file extension is related to the Stata a data analysis software. An ado file stores related data.