Okular - Okular is a universal document viewer based developed by KDE.
Alteryx - Alteryx provides an indispensable and easy-to-use analytics platform for enterprise companies making critical decisions that drive their business strategy and growth.
Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.
Trifacta - Data Transformation Platform.
Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.
Tableau Prep - Tableau Prep is comprised of two products: Prep Builder and Prep Conductor.