利用神龙卡制作练歌房程序。在开发酒店、宾馆的点歌系统时，使用神龙DVD解压卡可以方便地进行媒体控制。本程序实现了这个点歌的系统。
The use of karaoke rooms SHENLONG card production process. In the development of hotels, guesthouses, when the VOD system, the use of解压卡SHENLONG DVD media can easily control. This procedure has the song system. (2009-05-25, C#, 113KB, 下载18次)