I need open source or free to commercial use library, which can get data from MS Word file. I think about LibreOffice. Do you know somethning else?
I'm interested in DOC file (version 97-2003) and library should be 64bit.
Can I use to commercial purposes
Download OpenXML SDK for reading Office Documents such as MS Word.
Check out NPOI (A .NET Port of the Apache NOI API):
http://npoi.codeplex.com/
I found nice library NetOffice (http://netoffice.codeplex.com/) which can cooperate with any file from MS office. (Word, Excel, Powerpoint etc.)
To correct work library need installed MS Office