abandonware
noun [ U ] computing specialized uk/əˈbæn.dən.weər/ us/əˈbæn.dən.wer/
（不再生产或获得开放厂商支持的）废弃软件
software that is no longer produced or supported by the company that originally made it
If you remember these old game titles, many of them have become abandonware and can be found and downloaded on the internet. 你如果还记得过去这些游戏的名称，他们中很多都已经成为废弃软件，可以在网上找到并下载。