我将腾讯浏览器设置为主浏览器，但是某些程序自动打开ie浏览器，比如瑞星杀毒软件中会显示一些瑞星的当日信息什么的，随便点一下就会打开ie浏览器，与此伴随的是一个串询问C:\Program Files\Internet Explorer\iexplore.exe
    HKEY_CLASSES_ROOT\.HTM\OPENWITHLIST\WINWORD.EXE
    HKEY_CLASSES_ROOT\.HTM\OPENWITHLIST\MICROSOFT OFFICE EXCEL\SHELL\EDIT\DDEEXEC
    HKEY_CLASSES_ROOT\.HTM\OPENWITHLIST\MICROSOFT OFFICE EXCEL\SHELL\EDIT\COMMAND
    HKEY_CLASSES_ROOT\.HTM\OPENWITHLIST\MICROSOFT OFFICE EXCEL\SHELL\EDIT
    HKEY_CLASSES_ROOT\.HTM\OPENWITHLIST\MICROSOFT OFFICE EXCEL\SHELL
    HKEY_CLASSES_ROOT\.HTM\OPENWITHLIST\MICROSOFT OFFICE EXCEL
    HKEY_CLASSES_ROOT\.HTM\OPENWITHLIST\MICROSOFT OFFICE FRONTPAGE\SHELL\EDIT\DDEEXEC\TOPIC
    HKEY_CLASSES_ROOT\.HTM\OPENWITHLIST\MICROSOFT OFFICE FRONTPAGE\SHELL\EDIT\DDEEXEC\APPLICATION
    HKEY_CLASSES_ROOT\.HTM\OPENWITHLIST\MICROSOFT OFFICE FRONTPAGE\SHELL\EDIT\DDEEXEC
    HKEY_CLASSES_ROOT\.HTM\OPENWITHLIST\MICROSOFT OFFICE FRONTPAGE\SHELL\EDIT\COMMAND
    HKEY_CLASSES_ROOT\.HTM\OPENWITHLIST\MICROSOFT OFFICE FRONTPAGE\SHELL\EDIT
    HKEY_CLASSES_ROOT\.HTM\OPENWITHLIST\MICROSOFT OFFICE FRONTPAGE\SHELL
    HKEY_CLASSES_ROOT\.HTM\OPENWITHLIST\MICROSOFT OFFICE FRONTPAGE
我一般都拒绝修改，这些到底是什么呀？？快被逼疯了，到底是选择同意（默认项）删除
还是拒绝呢？？Æmm¿84$—bbs.ikaka.comiœ­Õ‚Ú\ù"