Does Windows xp supports Activevoiceprojectlib.dll

Hi,

I'm using Activevoiceprojectlib.dll in my .net application, its working fine
when i installed the application in windows 2000 professional, but when i try
to install the same application in windows xp, it is not installing...........

I want to know does windows xp supports Activevoiceprojectlib.dll


Thanks
Altaf Hussain