public-domain software

public-domain software

美 　英

• 网络公用软件；公共域软件

例句

Freeware differs from public domain software in that freeware remains copyrighted while public domain software does not.

免费软件不同于公共域软件，免费软件有版权，而公共域软件无版权。

For instance: Maintenance of free breakdown of freeware or public domain software of computer knowledge interlocution .

比如：免费的电脑知识问答免费软件故障维修等。