Welcome to the new platform of Programmers Heaven! We apologize for the inconvenience caused, if you visited us from a broken link of the previous version. The main reason to move to a new platform is to provide more effective and collaborative experience to you all. Please feel free to experience the new platform and use it's exciting features. Contact us for any issue that you need to get clarified. We are more than happy to help you.
using dos int21 in windows?
can u tell me how to use some of the dos int21 subfunctions in windows because they generate errors???
and some of the dos viruses uses thos functions to check themselfs on the machine ect.