Attached to this post is an animated cursor based on the iMIS 10 icon. To install it, copy the iMIS10.ani.txt file to your windows\cursors folder. Take off the .txt extension. In Control Panel / Mouse / Pointers, Browse to this cursor for the "Busy" and "Working in Background" selections. Click Apply and you're done.

Here's an excellent cursor tool: http://www.axialis.com/axcursors/