I believe these won’t show as seperate vsts. Look in your Halion vst for the sounds. I’m not 100% sure for TW but thats how it works for DP.
Edit… I checked the spec for TB and it does say you need a vst host. So, check in Halion.
Regards. 
I believe these won’t show as seperate vsts. Look in your Halion vst for the sounds. I’m not 100% sure for TW but thats how it works for DP.
Edit… I checked the spec for TB and it does say you need a vst host. So, check in Halion.
Regards.