- Extension
- .ico
- .pse
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Microsoft
- IBM
- 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.
- The PSE file type is associated with IBM's Advanced Function Presentation (AFP) architecture, particularly focusing on printer page segments. These files contain page segment resources, which are pre-defined graphical or text objects that can be used in the printing process. PSE files are designed to be reused across multiple documents, enabling consistent presentation and efficient printing by storing elements like company logos, signatures, or form templates. This file format is primarily used in professional printing and document management environments, especially in industries that require high-volume, high-quality document output, such as banking, insurance, and healthcare.
- MIME Type
- image/x-icon
- application/vnd.ibm.modcap
