音乐开发，根据程序内容提示输入，采用TC编程，会听到计算机蜂鸣器的响动
Music development, according to program content prompts, using TC program, the computer will hear the buzzer ring (2010-07-01, DOS, 1KB, 下载2次)
DOS下的音乐播放器，可驻留内存。 附原程序及使用说明。
a music player under dos,resist in memory. attached with souce and document. (2005-01-11, DOS, 5KB, 下载30次)