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 Maker and My Favorite;
10.3 UI languages - English, Simplified Chinese and Traditional Chinese.
This software is a shareware. You will be able to download and test 24 Calculator during a certain period of time, then, if it does what you need, you will have to acquire the full version from 24 Calculator publisher. The 24 Calculator 1.3.3 free trial version contains an installer and an uninstaller, and has a size of 1141 Kilobytes.
For additional information and support request, please contact directly 24 Calculator publisher.

24 Calculator Screenshot