PDF & Documents

Adobe Acrobat Reader (64-bit)

Adobe

Adobe Acrobat Reader is a free desktop application for opening, viewing, and printing PDF files. It also supports adding comments and annotations, filling out interactive forms, and applying electronic signatures to documents.

Amazon Kindle

Amazon

Amazon Kindle is a free Windows app for reading e-books, comics, and manga bought or borrowed through Amazon's Kindle store. It keeps bookmarks, highlights, notes, and reading progress in sync with the Kindle apps on phones, tablets, and e-readers, and it can also play back Audible audiobooks.