No specific info about version 2.1. Please visit the main page of Easy CHM to PDF Converter on Mac Informer.
PDF to Word Free is a powerful document conversion tool for Mac.
This application lets you convert PDFs to EPUB format.
This app allows you to convert PDF files to Microsoft Word document (.doc).
Convert PDF Files to Word ( .doc) and Rich Text Format ( .rtf) on Mac with OCR.
The tool offers conversion of various types of images into PDF documents.