Icarus Verilog Interactive on MacOSX
LibSonic is a library used in Genesis Sonic ROM modification. various data formats are supported, anywhere from a single color, to an entire level.
Cross-platform, scientific graphics plotting library
PLplot is a cross-platform, scientific graphics plotting library that supports math symbols and human languages (via UTF-8 user input strings); plot capabilities for multiple non-interactive plot file formats and in multiple interactive environments; and bindings for multiple computer languages.
OS based on Agent based Security with a new type of split kernel and agents platform.