Remote administration gives you the ability to make changes to a DNS server from another workstation. MetaInfo is the only product that provides a remote administration feature, but it only works when you have MetaInfo's DNS server configured for browser mode. With it, you access the correct URL and make additions, subtractions and corrections. A unique feature permits MetaInfo's technical support staff, or any configured IP address, to access your DNS server across the Internet. We'd probably keep this feature turned off most of the time because hackers using IP spoofing to falsify their IP address could make the network think they were trusted parties.
Documentation is a different matter.
WinBind comes without documentation, save for some command-line arguments. Interpretation of error messages and database dumps is left as a challenge for the savvy DNS administrator. NetManage comes with a poorly written manual only a few pages in length. It lacks details about its cryptic error messages. Also online, MetaInfo's manual is comprehensive, providing information about DNS, configuration and troubleshooting.