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单词 License key
释义

License key

中文百科

产品密钥 Product key

(重定向自License key)

产品密钥,常称为软件密钥,是一个特定的计算机进程的基于软件的密钥。用来证明​​此进程副本是原始版。产品激活有时是离线验证密钥,但如Windows 7在内的一些软件需要在线激活,以防多人使用同一产品密钥。并非所有的软件都有产品密钥,一些出版商也可以选择使用不同的方法来保护自己的版权,或在某些情况下,如开源软件,版权保护不适用。

英语百科

Product key 产品密钥

(重定向自License key)

A product key, also known as a software key, is a specific software-based key for a computer program. It certifies that the copy of the program is original. Activation is sometimes done offline by entering the key, or with software like Windows 8.1, online activation is required to prevent multiple people using the same key. Not all software has a product key, as some publishers may choose to use a different method to protect their copyright, or in some cases, such as free or open source software, copyright protection is not used.

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更新时间:2025/6/18 9:06:24