The project is pretty straight forward, we have been using Zbar ([url removed, login to view]) its supposed to support multiple web cameras USB and one should be able to call zbarcam multiple times.
For example for the first call you can do zbarcam /dev/video0 and second would be zbarcam /dev/video1 and so on.
For some reason it doesnt work in Windows.
We are also looking for a simple GUI which shows all the video devices connected on the computer and outputs their device information (like their ID info, manufacturer, etc)
The code is all there and i am thinking something is broken in the zbar/video/vfw.c file around line 437(you will see the developer wrote comments Fix Me)
Anyway pretty straight forward. MSG me with any questions
Source code when delivered for testing will have to be tested and compiled of course, we have VS2010 or VS2008
If you need the windows source and library files, when you install the Zbar windows installer for .10 edition, upon setup there will be a checkbox giving the option to install the library and source files.