U try
http://reocities.com/SiliconValley/heights/9939/page2.htm

The FoxPro Icon is displayed in the Explorer for a distributed application
Default FoxPro Icon is Displayed in Title Bar and in the Task Bar
Icon Specified For A Screen is Not Always Displayed
Screens with a BorderStyle of System Cannot Be Restored
How To Change the Icon in an Application

XieXie [Thanks]