IrfanView - very popular image viewer
Easy-to-use and powerful image viewer
View, edit and organize your photos
Comprehensive PDF Viewing File manipulation,
The fastest 32/64-bit image viewer EVER.
Open, view, convert Adobe PDF on Windows 7.
PDF reader to view, print, and crop Adobe PDF
32/64-bit image decoder pack for Win7, Vista
A compact image viewer, editor.
View photos and images, view EXIF, RAW files
Displays Thumbs.db (thumbcache_*.db) content
Image viewer, editor and converter, 32&64-bit
Flash flipbook software HTML5 flipbook Maker
its a very good picture viewer
Effective image viewer for dozens of formats
SageThumbs is a shell extension.
Application views & prints TIFF, PDF & CSF
Document viewer for multiple file format
Extract images from documents