Windows 1.0 Cursor

The Windows 1.x variant of the CUR format is used in Microsoft Windows versions 1 and 2 to define mouse pointer shapes. It has little in common with the CUR format used by Windows 3 and above.

Format
Files begin with a little-endian word, which is one of:

This is followed by a 12-byte header describing the cursor bitmap: Two bitmaps come after the header, each  *   bytes long. The first bitmap is ANDed with the screen pattern; then the second is XORed on top of it.

If the file is in 'Both formats' format, the cursor header and bitmaps will then be repeated.

Sample files

 * Samples can be found in the Windows 2.x DDK, or generated with the Windows 1.x / 2.x icon editor ICONEDIT.