ODF Viewer - AndroidODF is a tool for viewing text documents, presentations and spreadsheets in ODF format for...
LibreOffice Viewer - The Document Foundation provides a LibreOffice Viewer for Android.
OpenDocument Reader - OpenOffice Document Reader is an Android OpenOffice and LibreOffice Document Reader!
Cisdem DocumentReader - Need to read mutiple windows documents on Mac? Cisdem Document Reader is the all in one solution to read WPD, WPS, XPS, OXPS, VISIO, DjVu, PDF, Winmail.dat files on Mac. Try it now!
Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.
Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.