loading the mixcraft4-pianos

[chill65]

Hi,Can use the Mixcraft4 acoustica grand and classical grand pianos in Mixcraft 6. They are in the vst plugins folder in (x86),and I've tried to add them from there there but it won't open the individual file. The Additional Vst Plugins folder has (x86)\ vst plugins set there, but the pianos won't come up when I try to use them from the Custom Vsti instruments. I'd really appreciate some help. chill65