- Extension
- .ico
- .83i
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Microsoft
- Texas Instruments
- 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.
- 83i (TI Bitmap) is an image file format used by Texas Instruments calculators. It is a raster graphics format that stores bitmap images in a compressed format, and is used to display images on TI graphing calculators.
- MIME Type
- image/x-icon