Open Plus Window 10 for Class 1 Openplus is a resourceful, carefully-graded computer book series for classes 1 to 8 that allows students to keep up with the ever-changing and continuously evolving digital world. It is based on the vision and skills suggested in National Curriculum Framework 2023, including digital literacy, coding, computational thinking and Artificial Intelligence. The series is based on Windows 10 with LibreOffice 7.4.