A free and offline application that provides all the necessary details about the Diploma in Engineering. You will get the information about the different Polytechnic and Private Institutions, their location, phone numbers, emails, faxes and departments, and seats. Besides, you will also get the names, addresses, departments, and seats of all the private Polytechnic Institutions and Technical Institutions in Bangladesh. 

In addition, you can find out about the courses that you can take, your major, minor, and the subject you have to study. You will also get the book list of all the technologies of Diploma in Engineering from 1st semester to 8th semester offline. There is also a CGPA calculator to calculate your own CGPA. BTEB BANGLADESH TECHNICAL EDUCATION BORD's web link and all the important links are very easy to get.