用过千千静听的朋友都应该知道千千静听卸载后在右键菜单还有千千静听播放列表的选项，只有通过ccleaner清理注册表才能修复，我用软件对照了清理前和清理后的所有注册表如下
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.aac\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.aac\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.aac\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.ape\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.ape\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.ape\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.cda\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.cda\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.cda\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.cue\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.cue\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.cue\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.flac\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.flac\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.flac\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.m3u\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.m3u\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.m3u\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.mid\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.mid\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.mid\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.midi\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.midi\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.midi\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.mp3\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.mp3\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.mp3\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.mp3pro\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.mp3pro\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.mp3pro\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.mpc\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.mpc\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.mpc\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.ogg\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.ogg\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.ogg\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.ttbl\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.ttbl\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.ttbl\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.ttpl\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.ttpl\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.ttpl\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.wma\DefaultIcon]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.wma\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Audio.wma\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AudioCD\shell\open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AudioCD\shell\PlayList]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\shell\Playback]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\shell\PlayList]

echo. & pause 即将卸载千千静听5.7
echo 　　　卸载中..请稍等..
rd /s /q "%AppData%\TTPlayer
reg delete HKLM\SOFTWARE\Classes\Audio.aac\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.aac\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.aac\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.ape\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.ape\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.ape\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.cda\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.cda\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.cda\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.cue\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.cue\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.cue\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.flac\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.flac\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.flac\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.m3u\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.m3u\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.m3u\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.mid\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.mid\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.mid\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.midi\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.midi\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.midi\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.mp3\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.mp3\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.mp3\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.mp3pro\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.mp3pro\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.mp3pro\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.mpc\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.mpc\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.mpc\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.ogg\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.ogg\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.ogg\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.ttbl\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.ttbl\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.ttbl\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.ttpl\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.ttpl\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.ttpl\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.wma\DefaultIcon/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.wma\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Audio.wma\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\AudioCD\shell\open/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\AudioCD\shell\PlayList/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Directory\shell\Playback/f >nul 2>nul
reg delete HKLM\SOFTWARE\Classes\Directory\shell\PlayList/f >nul 2>nul
为什么只执行了两条命令？求大神指导