XAMPP端口80错误在Windows 7中

XAMPP 3.1.0无法正常工作,因为端口80正在使用中.我环顾四周,这似乎是一个常见的问题.我已经停止了IIS,skype没有运行,web部署代理服务正在运行,我已经改变了Apache的httpd.conf的配置,根据这个问题的第二个答案来监听端口80： XAMPP PORT 80 is Busy / EasyPHP error in Apache configuration file:但是仍然没有运气.以下是XAMPP控制面板中的错误消息：

2:03:49 PM [Apache] Problem detected!
2:03:49 PM [Apache] Port 80 in use by "system"!
2:03:49 PM [Apache] Apache WILL NOT start without the configured ports free!
2:03:49 PM [Apache] You need to uninstall/disable/reconfigure the blocking application
2:03:49 PM [Apache] or reconfigure Apache to listen on a different port
2:03:49 PM [Apache] XAMPP Apache is already running on port 443
2:03:49 PM [mysql]  MySQL Service detected with wrong path
2:03:49 PM [mysql]  Change XAMPP MySQL settings or
2:03:49 PM [mysql]  Uninstall/disable the other service manually first
2:03:49 PM [mysql]  Found Path: ERROR: Not Able To Open Service Manager
2:03:49 PM [mysql]  Expected Path: c:xamppmysqlbinmysqld.exe --defaults-file=c:xamppmysqlbinmy.ini mysql
2:03:49 PM [mysql]  Problem detected!
2:03:49 PM [mysql]  Port 3306 in use by "mysqld.exe"!
2:03:49 PM [mysql]  MySQL WILL NOT start without the configured ports free!
2:03:49 PM [mysql]  You need to uninstall/disable/reconfigure the blocking application
2:03:49 PM [mysql]  or reconfigure MySQL to listen on a different port
2:03:49 PM [Tomcat] Problem detected!
2:03:49 PM [Tomcat] Port 8080 in use by "c:xamppapachebinhttpd.exe"!
2:03:49 PM [Tomcat] Tomcat WILL NOT start without the configured ports free!
2:03:49 PM [Tomcat] You need to uninstall/disable/reconfigure the blocking application
2:03:49 PM [Tomcat] or reconfigure Tomcat to listen on a different port

当我转到localhost时,即使服务在控制面板中停止,它也会将我带到IIS7屏幕.

IIS
World Wide Web Publishing service
IIS Admin Service
SQL Server Reporting services
Web Deployment Agent Service