There are many tools and programs used by criminal justice majors, but most of them are not much different than what your average college student would need to get through their course of studies. Depending on what school you attend and what the requirements are, you may need a variety of tools and programs. This could include anything from just a computer, Internet access and text books to a collection of software programs that are commonly used in the industry.
As a criminal justice major you will need to write a lot of papers on various subjects of law, order, crime and punishment, which will require access to a computer with a word processor and Internet for research. You will also spend a lot of time in the library. This could include the campus library, local municipal library and legal libraries. This requires a good working knowledge of the systems used in both traditional and legal libraries.
Many degree programs require trips to prisons, courts, police departments and other institutions of the legal and criminal system to see working professionals in action. Visiting these institutions may require a thick skin, which you will need to make it in this career in the first place.
Other tools and programs include a wide variety of textbooks for courses in child abuse and neglect, criminal law, dispute resolution, gang culture, investigative procedures, the judicial system and more. You will also need to take supplementary courses that help prepare you for your specific career goals within the criminal justice field. These may include anthropology, business, chemistry, journalism, psychology, sociology and other classes. These may require specialized software programs and other tools.
Criminal justice majors use a variety of tools and programs as they make their way from their first semester to their final months of study before graduation. It really depends on the school, the type of program and your specialization. It would be a good idea to inquire with specific schools about the requirements of their programs and the tools that criminal justice majors are required to use.