After doing a search with FLP (FileLocator Pro), I sort by one of the columns, then the number of hits reduces to 20 if it was more than 20, and I see only 20 lines in the Hits tab with "...additional lines truncated"
I then tried to do the search, and without sorting, I did an Export Results, but again everything was truncated to just 20 hits.
This did not happen with FLL (FileLocator Lite).