Open-iSNS is an implementation of the Internet Storage Name Service (iSNS), according to RFC 4171, which facilitates automated discovery, management, and configuration of iSCSI and Fibre Channel devices on a TCP/IP network.

QGIS is a Geographic Information System (GIS) which manages, analyzes and display databases of geographic information.

Polymorphic Types are opaque data types that are designed as generic containers of data that can be safely passed around between blocks and threads in GNU Radio. Part of the main gnuradio build.

This is the GNU Fortran compiler, which compiles Fortran on platforms supported by the gcc compiler. It uses the gcc backend to generate optimized code.

The NVIDIA binary driver provides optimized hardware acceleration of OpenGL/GLX/EGL/GLES applications via a direct-rendering X Server for graphics cards using NVIDIA chip sets.

This is the GNU C++ compiler, a fairly portable optimizing compiler for C++.