What is it ?************MS VisualC++ Workspace and Projects to build oRTP (and test tools) on Win32 systems.What are the build prequisites ?********************************Install some Win32 libraries on your system:- Download all glib, libiconv, libintl, pkgconfig related files from http://www.gimp.org/~tml/gimp/win32/downloads.html- Unzip all files under a same root. You should now have both source files and libraries (dlls).- Add directory paths for include files and library files to MSVC. How to build ?**************- Open the oRTP Workspace in the oRTP directory (~\linphone\oRTP\build\win32\oRTP\oRTP).- Projects (oRTP + one for each test tool) are all added to this workspace.