Google Docs - Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.
Tulip Work Instructions - Use Tulip work instructions apps to guide operators with easy-to-follow, paperless instructions so they stay productive, engaged, and accurate.
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.
StepShot - Make knowledge sharing more time-efficient!
Wondershare PDFelement - All-in-one PDF editor
REWO - REWO is a knowledge documentation and distribution solution, which drastically improves capturing, visualizing and communicating knowledge.