你经常使用QQ给对方播放影音文件吗？是不是感觉网速一慢卡得要死呢？ QQ又不能播放网上的歌曲？不能即时切换歌曲。 而这一切本程序都能轻松办到。-QQ to your frequently used each other to play audio and video files? Is it the feeling of a slow speed to death this card? QQ can not play the songs online? Can not immediate