PG Music Band-in-a-Box 2020 Version 2020 Build 725 WiN

This version has installers.
I did not "install" the latest 2019 version:
( PG Music Band-in-a-Box 2019 complete ), because it was said to be "portable".
It had no typical "installer" anyway, so typical install was impossible.

It was advised to just copy the extracted folder to a location and place the "Realtracks" folder where you wanted. (It was discussed the "Realdrums" (the "drums" folder) could be placed at a custom location as well.

- The actual instructions did not say how to actually run the .exe's needed to set things up.
(It only told how to rebuild the styles database).
- I searched for the .exe's and found some to set things up.
(Many are in the ...\Data\Installers\" folder)
- "Setpaths.exe" - important time-saver when installing the 2020 content),
(I found a folder & file "C:\Users\Public\ticket\Band-in-a-Box Folder Locations.txt" after running that)
- "bbfileassoc.exe" - to associate BIAB files with the proper .exe (32 or 64 bit),
etc....

Unless someone says it is ok to install to the same folder, I will install to a different folder.
I can then compare the folder structures.

- Of note: I found what seemed like improperly-named folders in the main ("Soloist" folder
containing 306 duplicate files already in the "Soloists" folder)
and 16 Gig of duplicate files in the Realtracks folder.
506 files in the "Realtracks\Direct Input\Library\Holds" folder that are also in the
"Realtracks\Library\Holds"
- I have not gone through to see how many of those are actual duplicates and don't know which location (or both) is really needed.
- My comparison if from the 2019 Complete package only on my archives drive- no 2020 files added.

I copied the BiaB folder to my BIAB drive & I placed the "Realtracks" inside it for convenience.
Then I set the paths, and then I did add the 2020 content via the installers.
THAT does create a folder "Program Files\PG Music Inc" and writes to the registry.
-
I have not yet checked to see if any more duplicates were created or any new folders )

I believe BOTH the BIAB main folder and the Realtracks folders are compilations so it might be that both could use some more work, but users say it works great "as is" and to avoid messing things up just use them "as is".