Fiddler运行报错解决方法
打开Fiddle，提示“Machine-wide Progress Telerik Fiddler installation has been found at ...Please, use that one or uninstall it ...”ide
解决方法：blog
删除注册表后，而后从新安装就好了it
"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Fiddler2" io
"HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Fiddler2class