- Extension
- .ico
- .nlm
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Microsoft
- Nokia
- 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 NLM file format, standing for Nokia Logo File, is specifically designed for use with Nokia mobile phones. It contains graphics data used to customize the logo displayed on the phone, such as the startup screen or operator logo. These files allow users to personalize their mobile devices with unique images or designs. The format was more prevalent during the era when Nokia phones dominated the mobile market, supporting a way for users to differentiate their devices.
- MIME Type
- image/x-icon
- image/nlm
