We are looking for software that enables a teacher to play any type of audio (not limited to audio CDs) on their Windows computer, and allows students in the lab to listen to the audio through their own headphones connected to their computers. The solution should ensure that no action is required from the students' computers—students should simply be able to hear the audio as played by the teacher. The software must be compatible with the Windows platform, and we are open to any tools or technologies used to achieve this functionality. The project needs to be completed as soon as possible.