It is free to use and does not require registration.

它可以免费使用，并且不需要注册。

youdao

Runtime modules and assemblies do not even require registration with the operating system.

运行时模块和程序集甚至不需要向操作系统注册。

youdao

Pop-Up Stopper does it require registration, and no information is collected from or about product users.

弹出式塞子是否需要注册，并没有任何资料收集或有关产品的使用者。

youdao

His sensible proposal to require registration of guns and licensing of gun owners failed of passage.

FORBES: Gun Control--The Only Way To Disarm Is To Disarm

The readme files tell you which fonts are free and which require registration.

CNN: Top 10 fun fonts

And while the McKinsey Quarterly site does require registration, the process is painless and the content is well worth it.

FORBES: McKinsey Analyzes the Sexy Side of IT