The use of two types of commercially available Apple computer educational software in English for the development of accuracy and fluency in students of English as a second language is described. One type of program is aimed at the drilling and practice of grammar in English. Some of these programs have interesting formats and allow the teacher to edit their content easily to accommodate the student's needs. The second program type is the adventure game, which is found to be inherently attractive to students and to promote lively small-group interaction. This type is recommended for adaptation aimed at the development of communicative fluency. (MSE)