一款开源的非常不错的指法练习打字软件源码，具有初级、中级、高级练习难易度选择。可以实时显示你的键盘录入速度，即每分钟输入单词数。同时统计出正确单词和错误单词以及总的键入单词数，并给出正确百分比率。对于初学计算机的人如果打算做编程开发工作，练习好英文输入是很重要的一环，使用本软件，让你运指如神! :)-A very good open source practice fingering typing software source code, with primary, intermediate and advanced practice degrees of difficulty to choose. Can show you real-time keyboard entry speed, that is, the number of words per minute input. At the same time, the correct word statistics and errors of the type of words and the total number of words, and gives the correct percentage. For novice computer programming if they intend to do development work, to practice good English input is very important, the use of this software allows you to transport means, such as God!:)