Here's the sounds:
 
Go to the YA main page and download the yoshisounds file. Then go to the control Panel and navigate to Sounds and Audio Devices. Click the Sounds tab and edit the sounds as follows:
 
Asterisk - owow
Critical Stop - narrator_yoshi
Exclamation - waaaaah
Maximize and Restore Up - hop!
Menu Command - yap
Menu Popup - oooh!
Minimize - ponn-ha!
Exit Windows - tired
Logoff Windows - yoshi_horse_like_sound
Logon Windows - yoshiii
Program Error - wa!
question - yoshi_audience
Start Windows - download!
 
Sorry, there's no cursors... :(