Zhizhi Reader - Zhizhi Reader is a web-based software that helps you to read documents and books easily.
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.
Skim - Skim is a PDF reader and note-taker for OS X.
Wondershare PDFelement - All-in-one PDF editor
Xodo - Try easy-to-use PDF tools that keep your documents safe. Work with your important files across all platforms and devices with the ultimate all-in-one document solution. Your productivity lives at Xodo!
Microsoft Word - Microsoft Word is a commercial word document processor for Windows.