.ICNS file extension
This is the basic program to work with .ICNS extension
Use the industry standard to make, edit, convert icons for Windows, MacOS and Toolbars. It supports all formats up to Windows 11 and OSX 14 Sonoma. Hundreds of features permit to produce high quality icons using a professional tool... (
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The program works with the following extensions:
ico,
bin,
icl,
rsc,
icns,
rsrc and
icontainer
.ICNS extension is also supported by the following programs:
ArtIcons Pro is an advanced icon maker for Windows operating system.
Convert, design, and edit icons and cursors for Windows.