Files with ico_ file extension are associated with Windows icon files on Mac computers. It is a graphic data file format.
ICO_ file extension - Icon file
What is ico_ file? How to open ico_ files?
File type specification:
The ico_ file extension is used for Windows icon files on Mac computers. The native file extension for Windows icon files is ICO. It contains graphics data of the icon.
Mime types:
image/x-icon