.ICO - Microsoft Windows icon
.CUR - Microsoft Windows cursor

Features:

• Pixel formats: 1, 4, 8, 24, 32 bits/pixel.
  
  
• Compression: Uncompressed, PNG (deflate - used by Windows Vista and later).
  
  
• Transparency: For 1, 4, 8 bits/pixel icons, the 'transparency mask' is translated into a transparent color. For 24 bits/pixel icons, the 'transparency mask' is translated into an alpha plane. For 32 bits/pixel icons (used by Windows XP and later), the icon contains an explicit alpha plane instead of mask.
  
  
• Notes: Only the largest icon size is read.
  
  

Supported by:

• Image Eye (read only).
• Any Image (read only).