The filename of the cursor file displayed when the mouse is over the button.
Both normal cursors files (extension .CUR) and animated cursors files (extension .ANI) are supported.
This property can be changed at design-time using the "Resources" tab.
Notes
When the cursor is set at design-time, you do not need to redistribute the cursor file with your application. This is because the cursor's binary information will be stored in the application file. Redistribution of the cursor file is only necessary when the cursor properties change at run-time.