RTX是windows的实时扩展软件，为windows增加硬实时系统的功能。该注册机针对7.0版本。软件可从官网下载http://www.intervalzero.com/-RTX is a real-time extension software, windows, for windows to increase the hard real-time system functions. The RI for the 7.0 version. Software can be downloaded

一个RTX的开发程序演示，可以测试实时定时器的精度。-A development program demonstrates RTX, you can test the accuracy of real-time timer.