Open C/C++ Plug-ins for S60 3rd Edition Leverage Desktop Skills

Open C/C++ plug-ins for S60 3rd Edition provide developers with access to a comprehensive range of standard C/C++ libraries. These include:

C libraries, providing functions from nine well-known Standard POSIX and middleware C libraries, including: libc, libdl, libpthread, libm, libz, libcrypt, libcrypto, libglib, and libssl.
C++ libraries, providing cross-platform standard C++ libraries, including IOStreams, STL, and Boost.
Real-Time Graphics and Audio (RGA) API, providing C++ libraries - for selected devices - that enable the development applications with rich audio and graphics

You may download it from here.