Three versions for M2 training materials are available, and you can choose the most suitable one according to your own needs. M2 PDF version is printable, and you can print them into hard one and take them with you, you can also study anywhere and anyplace. M2 Soft test engine can install in more than 200 computers, and it has two modes for practice. M2 Soft test engine can also simul... https://www.edudump.com/exams/International-Code-Council/M2/