- Extension
- .ico
- .ps3
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Microsoft
- Adobe Systems
- Description
- An ICO file is an image format used to store icons for Windows programs, files, and folders. It contains two bitmaps: 1) the AND bitmap - the image mask (which determines what part of the icon is transparent) and 2) the XOR bitmap - contains the icon which is mapped onto the image mask. ICO files can be modified to create custom icons.
- Level III PostScript Files (PS3) are a type of vector image file format used to store and transfer PostScript language documents. These files are an advanced version of Level II PostScript files and contain text and graphical elements. They can be opened in various vector and graphical editors.
- MIME Type
- image/x-icon
- application/postscript
