1)   askSam 6.0
Oganize, search, and manage your information with askSam. askSam is a flexible and powerful way to organize information and create searchable databases from Web pages, Email, PDF files, texts, and Word documents.

 2)   Parsnips 1.5
Parsnips enables you to drag and drop text from various locations -- including Web pages, files, e-mails and instant messaging sessions -- to the application. Later, you can use Parsnips' Google-like search engine to find desired items.