The OpenGPSRec receiver software runs on the real time operating system RTAI-Linux. It compiles with gcc using a RTAI-patched linux kernel. linux下的GPS 开放源码～！

一个基于openssl开发的安全通信软件，可实现消息发送方和接收方之间的安全通信，编程语言为C语言。-It s a openssl-based development of secure communications software that enables the message sender and receiver of secure communication ,programming languages is C language.

LIRC (Linux Infrared remote control,Linux红外线遥控)是一个开放源代码的包。这个包可以让你的Linux系统能够接收及发送红外线信号。利用LIRC和红外线接收器，你就几乎可以用所有的红外线遥控器（例如：电视遥控器）来控制你的电脑。-This article is about Linux Infrared Remote Control. For the railroad with reporting mark LIRC, see Louisville and

一个界面友好的软件接收机，比之前的《伽利略软件接收机》中的接收机计算要快很多。-A software receiver that operates quickly.