Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.
Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
calibre - Ebook manager, viewer & converter
Wondershare PDFelement - All-in-one PDF editor
Okular - Okular is a universal document viewer based developed by KDE.
Microsoft Word - Microsoft Word is a commercial word document processor for Windows.