Adobe Reader DC: The most comprehensive and downloaded free PDF viewer
Edit PDF documents just like in Word
Trial version of a basic converter
A free and useful PDF converter for Windows
Adobe Acrobat Pro DC
A feature-packed PDF reader for Windows PCs
PDF-XChange Viewer
Free PDF viewer alternative
Sumatra PDF
A free PDF reader that's impressively quick
Microsoft Word 2016
Microsoft Word 2016: a revolution in word processors