No specific info about version 4.0. Please visit the main page of TTMS on Software Informer.
Learn how to type in English and Hindi without mistakes.
Create, design, test and layout professional PCBs.
Create interactive lessons using graphics, text, tables, shapes, and animations.
Manage your digital classroom and share virtual whiteboard with students.
KeyBlaze Typing Tutor is a handy typing trainer and testing utility.