Scid vs. PC is described as 'Shane's Chess Information Database is a powerful Chess Toolkit, with which one can create huge chess databases, run engine analysis, or play casual games against the computer or online with the Free Internet Chess Server' and is a Chess Game in the games category. There are more than 25 games similar to Scid vs. PC for a variety of platforms, including Windows, Mac, Linux, Web-based and Android apps. The best Scid vs. PC alternative is En Croissant, which is both free and Open Source. Other Scid vs. PC like games are ChessBase, ChessX, Chessmaster and XBoard.
XBoard is not a chess database but a chess playing software