(Serial Ports on) Steroids enables users to execute remote C functions in a Python shell over a serial interface. It is useful for embedded system testing and industrial automation. It generates C code for the target and a Python script for the host automatically from a C header file.
The 0MQ lightweight messaging kernel is a library which extends the standard socket interfaces with features traditionally provided by specialized messaging middleware products. 0MQ sockets provide an abstraction of asynchronous message queues, multiple messaging patterns, message filtering (subscriptions), seamless access to multiple transport protocols, and more.
2-plan Desktop's free core system features Gantt charts, graphical WBS, a project breakdown structure plug-in, several project plan template making tools, human and material resources management capability, integration with a Web collaboration PM tool, and many other new project management features. Its most popular commercial plug-in is a mind mapping tool that is seamlessly integrated into the traditional linear project management tools for brainstorming, project plan templates creation, and other uses.