The purpose of this research is to find a solution to the problem of senior high school students, by developing an application program of computer-based career guidance as a tool to increase the intensity of senior high school students' self-knowledge, careerknowledge, and independence in career choice, which meets three criteria: utility, feasibility, and accuracy. The method of this research is categorized as research of development using a development model that is adapted from Dick and Carey model of which includes three stages: pre-development stage, stage of development, and postdevelopment stage. The results showed that the application program of computer-based career guidance meets the criteria of utility, feasibility, and accuracy with an average score of very good category. Application program development of computer-based career guidance is a positive response to the needs of students and the development of science and technology.