大物老湿 is a free Chrome add-on designed to streamline the course selection process for students attending the East Oil University. This tool displays the names of instructors associated with specific courses in the 大物实验 class selection website, making it easier for students to make informed decisions about their course enrollments. With its simple interface, users can quickly access vital information without navigating through multiple pages.

The add-on is categorized under Browsers and falls into the subcategory of Add-ons & Tools. It offers a practical solution for students who wish to see instructor information at a glance, thus enhancing the overall experience of selecting courses. This utility is particularly beneficial during the registration period when timely information is crucial for academic planning.