Abstract:

As computers are more and more widely used in all walks of life， the economic benefits of software are increasing. With various software developed and applied， the software infringement behaviors are also increasing. Only to perfect laws and regulations and to fight powerfully against infringement， can the benefits of software developers be guaranteed effectively. How to judge the software infringement is the premise to protect the genuine and strike the piracy. This is the mission of computer forensics in criminal investigation and forensic identification.

Key words: software infringement, computer forensics, copyright, patent right

摘要：

随着计算机越来越广泛地应用于国家和社会的各行各业中，软件带来的经济利益不断增多。各种软件不断地开发和应用，随之而来对软件的侵权行为也越来越多，只有完善法律法规，并大力打击侵权行为，才能有效保障软件开发者的利益。如何判断软件侵权行为是保护正版打击盗版的前提条件，这就是侦查和司法鉴定的计算机取证。

关键词: 软件侵权, 计算机取证, 著作权, 专利权