*STDU Viewer* is a free file viewer that deals specifically with the most
important *scientific and technical documentation formats* – namely TIFF,
PDF, DjVu, XPS, JBIG2, and WWF. This app also supports other formats, but
don't rely on it for everything – you can't open things like .DOC or
.HTML, for example – but you can get quite far with lots of *image file
support* as well as "comic" formats, like *CBR and CBZ*. STDU Viewer
features the traditional viewer interface: a main area to display the
selected page and a sidebar to show content summary. There's also a bottom
bar with handy navigational controls; and a top menu bar to access tools,
like zoom, text selection and page adjustments. STDU Viewer can open several
documents simultaneously and is light on system resources. If it had support
for those missing formats, it would be the perfect document viewer! There is
also a portable version of STDU Viewer, for users who are constantly on the
go. *STDU Viewer is the perfect viewer for technical documentation and
more.*Download *STDU Viewer 1.6.62* in Softonic