Convert arw to ico

What is the difference between .arw and .ico?

Description: Digital photograph captured by a Sony digital camera, and based on the TIFF specification; contains raw, uncompressed image data as captured by the camera's CCD; can be adjusted using image-editing software before exporting to common raster formats such as .JPG or .TIFF.; 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.