BabasChess works for me
Software for chess tactics database

Lucas Chess. I actually regularly run through Polgar's 5334 problems in Lucas Chess (I imported the pgn into the tactics function in Lucas Chess). It's great.

Here's a screenshot of me doing one of the problems in the mate in 2 section of Polgar in Lucas Chess just now:
Hi,
Is there any software where we can create our own database of chess tactics problems and keep testing ourself like the tactics trainer in chess.com ? I have the 5334 problems book by Polgar, it would be lot more convenient working with it in chess.com's tactics trainer format.