5 nice games: SokobanP, XM Solitaire, Color Sudoku, Clever Mines, Piskvork ...
you can download and try for yoursel on:
http://petr.lastovicka.sweb.cz/games.html
Iam not author, I am from same country.
It looks Settings is stored in Windows registr.
You can copy games, but without settings. New is created in your system.