The Zengaku Computer System mainly has the following functions:

1. Providing information systems (Windows, Linux) for lessons and self-study
2. E-mail system
3. Web services

For 1. it serves about 1,500 computers in 18 locations called satellites (composed of libraries and terminal rooms) in the university.
Student ID (IC card) is required for entering terminal rooms in satellites. Student ID (IC card) is also needed for printing.