Handle Basic Authentication Dialog.

For browser IE, there is a potential problem that the URL "http://user:password@hostname/resource" is NOT accepted by IE. This is a default behavior for security, please refer to support.microsoft.com/en-us/help/834489/internet-explorer-does-not-support-user-names-and-passwords-in-web-sit

[Fix]
Refer to "Name and Password Not support in IE".
To disable the new default behavior in Windows Explorer and Internet Explorer, create iexplore.exe and explorer.exe DWORD with value data 0, in the following registry keys:

For all users of the program, set the value in the following registry key:
HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_HTTP_USERNAME_PASSWORD_DISABLE
HKEY_LOCAL_MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_HTTP_USERNAME_PASSWORD_DISABLE

For the current user of the program only, set the value in the following registry key:
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_HTTP_USERNAME_PASSWORD_DISABLE
HKEY_CURRENT_USER\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_HTTP_USERNAME_PASSWORD_DISABLE

Note: If the registry key containing Wow6432Node exists, we must set for it too.