Toxy is a .NET data/text extraction framework similar to Apache Tika in Java. It supports a lot of popular formats such as docx, xlsx, xls, pdf, csv, txt, epub, html and so on.
1. Update PDF extraction license with commercial one - TextSharp license
2. support .msg file extraction (only support windows platform)
3. support RTF extraction with html content
1. fix PDF extraction issue
2. fix some Word extraction issue
3. Excel, Word document streams are not closed after opening by WorkbookFactory