How to remove the association of *.ico files?

You may want to remove the association of *.ico and the Easy Icon Maker. It's easy. Click the "Associations Manger ..." from the pull-down menu "Tools". Uncheck the association options and click the "OK" button, the association will be removed. That means, when you double click an icon file, it will not be opened by the Easy Icon Maker automatically.

See Also: How to make *.ico files associated with the Easy Icon Maker?