Help with keyboard

[Kenneth Zysk]

I just acquired a new computer with Windows 7. I downloaded Gandhari Unicode fonts and tried, but failed, to download the Keyman keyboard layout. Can someone kindly tell me how to acquire the necessary keyboard accessory for the Gandhari Unicode fonts with Windows 7.
 
Many thanks in advance.
 
Best,
Ken
 
Kenneth Zysk
Department of Cross-Cultural and Regional Studies
University of Copenhagen
Artillerivej 86    
DK-2300 Copenhagen S    Denmark
 Email: zysk at hum.ku.dk