Hello Renato,

Since you have the UltraPAK, you have most RealTracks (except possibly the bonus RealTracks).
In the StylePicker, any styles that you *don't* have should be clearly marked N/A, and most of those would be 'Xtra' styles. If you are finding that this is not the case, perhaps you need to rebuild the style list.

The 'What addons do I have' is not nearly as useful as looking in the StylePicker and RealTracks Picker to determine what you have and what you are missing. Check this for some useful tips:
https://www.pgmusic.com/techfaq59.htm#checkmissingcontent

If you have a specific example of something that is N/A or missing, we could check to see if perhaps you missed installing some file.

Andrew
PG Music Inc.