Google Testing and Mocking Framework
3D Without Boundaries
SIMD-accelerated libjpeg-compatible JPEG codec library
Disk Inspection and Monitoring
A cross-platform library that gives apps easy access to USB devices
C++ Library collection
Versatile Commodore Emulator
Swiss army knife of image processing
Logging Framework for C++
Nagios network monitoring software is enterprise server monitoring
fast C++ library for linear algebra & scientific computing
Dos2Unix / Unix2Dos - Text file format converters
A multi-format module player and library
For full, incremental, compressed and encrypted backups or archives
A fast way to set photo metadata tags
The GNU Prolog native compiler
ERP Server
A MUD client for Android, iOS, Linux, Mac OS X and Windows
Open-Source Multiphysics FEA (FEM) Package