If your work involves a constant search for plagiarism in the text, then Plagiarism Finder Pro could be the best solution for you. It is very usable, and productive. It allows you to check text in different file types. Plagiarism Finder Pro is using the main search engines, such as: Bing, Ask, Yahoo and Google, as well as popular services like Google Books and Google Scholar.
NBridge Plagiarism Finder是一款抄袭内容检测的利器，允许您在很短的时间检查文章等是否有抄袭。
NBridge Plagiarism Finder 官方网站：http://nbridge.net/