24Guru (24 Calculator) is a powerful program for the game of 24 points:

1. It's one of the most powerful programs of its kind. Solution engine of 24Guru has adjusted and passed cross-verification against all theoretically possible solutions. It has been perfect now;

2. You can check all solutions for any questions, only irrelevant solution(s) will be listed;

3. Support training, test and comments on multiple solutions for one question by the setting of "Difficulty Level";

4. Support standard rule (addition, subtraction, multiplication and division) as well as advanced rule (standard rule + power and root);

5. You can choose to use J (11), Q (12), K (13) as an option;

6. You can view complete list of all solutions for all possible 24 questions in a whole under different rules;

7. Training plan and training game with instructions and variety of options;

8. World Cup in 4 levels - a formal test. Player with good score in World Cup can join World Ranking in respective levels;

9. Personal collection management - Trouble Makers and My Favorites;

10.3 UI languages - English, Simplified Chinese and Traditional Chinese.