Problem to install Halion Sonic in Cubase LE5

Hello !

I’m french and I apologize for my desperate English ! :slight_smile:

I’ve got Halion Sonic and Cubase LE5 but I’m not come to install the VST in Cubase.

Is what Cubase LE5 accept this type of VST ?
If yes, how install Halion in Cubase ?

I hope you’re understand my problem…

Thanks for your answers