Original sentence: ChessV (short for Chess Variants) is a free computer program designed to play a large number of chess variants.The developer of this program, Greg Strong, has been adding more variants with each release of ChessV; as of ChessV 0.9, it is possible to customize the variants ChessV supports
Edited sentence: ChessV (short for Chess Variants) is a free computer program designed to play a few dozen chess variants.The developer of this program, Gregory Strong, intends to add more over time, but the stated goal of universality is probably not attainable by intensive manual programming