By registering Dragon Draughts, you unleash the full power of Dragon Draughts. By utilising the full power of your computer, the program will play stronger and analyse positions better and faster.
From 2024, Dragon is no longer sold: you can register your copy for free by using the following license:
Licensename: Free CopyLicensecode: RGFY-ZRHM-HD66
Comparison:
| Dragon Light | Dragon Pro | |
| Maximum number of CPU cores | 2 * | 16 * |
| Number of moves look-ahead during all-move' analyses | 8 | unlimited * |
| Endgame databases | up to 6 pieces | 6, 7 or 8 pieces (Please look at the system requirements) |
| Hashtables | 32MB | 16384 MB * |
Fields marked with * are limited by the capabilities of your computer