STDU Viewer

STDU Viewer screenshots

Versatile and comprehensive document viewer and converter for most file types
Reading an Article
STDU Viewer 1.5 : Reading an Article

Alternative downloads

STDU Converter
This is a tool that converts DjVu, TIFF, and DCX files to PDF format.
2.0.183
Book Designer
A free suite of tools to create e-books in and from different formats.
4.0.0.2
FREE
PDF to FlashBook Professional
Versatile and full-featured tool to create page-flipping e-books from PDF files.
2.0