Can the BrickStore part database be updated?
I found this on Eurobricks from 2014:


  I recommend to try BrickStock instead of BrickStore. Brickstore is old and is no longer supported and updated. BrickStock is a fork (using the source of BrickStore) of brickstore.


I use Brickset.com which is very up-to-date and suits the needs of me and my sons.