File Viewers

Librera Reader
Free (Open Source)
Book Reader for Android
DBF Viewer Plus
Free
A portable DBF database table viewer and editor plus some additional features for searching, importing and exporting to a number of different formats.
Seer
Free
A Windows quick look tool.
MDB Viewer Plus
Free
A freeware viewer plus editor for opening Microsoft Access MDB and ACCDB database files.
Word Viewer
Free
View, print and copy Word documents, even if you don't have Word installed.
ChromeCacheView
Free
Cache viewer for Google Chrome Web browser.
DWGSee
Free
Open and view .dwg file in DWGSee for Free!
File Viewer Lite
Free
Free program that allows you to view any file on your Windows PC.
Mpp Viewer
Free
A simple viewer for Microsoft Project files.
Bytescout XLS Viewer
Free
View XLS, XLSX, ODS files without Excel or Open Office!
CSV Buddy
Free
A Swiss knife for your CSV files!
CSVFileView
Free
A simple CSV file viewer/converter utility.
Docx Reader
Free
A free and small Word docx document viewer.
Free Doc Reader
Free
Open any variety of documents easily and free of charge.
QuickLook
Free
Bring macOS “Quick Look” feature to Windows
STDU Viewer
Free
A free viewer for multiple file formats.
Universal Viewer
Free Trial
An advanced file viewer for wide range of formats.
WinDjView
Free
A fast, compact, and powerful DjVu viewer.
XlsX Viewer
Free
Open, view, and print any Excel(Xls,Xlsx) workbooks file.