Portland State RateMyProfessors is a free Chrome extension developed by dev.trevorliberty. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory. This extension displays professors' RateMyProfessors ratings in the online course listings for Portland State University.

The main purpose of this extension is to provide students with easy access to professor ratings while browsing classes on the university's website. By simply hovering over a professor's name, users can quickly view their ratings from RateMyProfessors. This can be a helpful tool for students in making informed decisions when selecting courses and professors.

The latest version of Portland State RateMyProfessors is 1.0.0, which has addressed the Rate My Professor overhaul. However, it is important to note that the extension currently does not support classes with multiple professors. The developer has mentioned that support for such classes will be added in a future patch.

Overall, Portland State RateMyProfessors is a useful extension for students at Portland State University who want to easily access professor ratings while browsing course listings.