Red Tears WINDOWS PC Version The Legend of Heroes IV Falcom - Game DVD - Game Scenario Original 400p - All-Color Setting Material Collection 100p - CD Symphonic Poem The Legend of Heroes IV Orchestra The supported OS listed on the package are Windows ME/2000. I have confirmed that it works up to the first save point on Windows 11 Pro 24H2. You should be able to find how to change the compatibility mode by searching the internet. It runs at 640x480, but I was able to run it in a pseudo full-screen mode on a WQHD monitor using Magpie.