Are you finding vb6ko.dll just press download button to get your vb6ko.dll file.
If some software in your windows OS wants vb6ko.dll your operating system will ask for DLL file. When that DLL file is not available you will get this error.
If you have moved your file or changed the name of dll file you will get this error.
You will mostly see there errors when you dll file is missing:
If you need vb6ko.dll Download it right now and install it into your system to fix the error as soon as possible. just Install vb6ko.dll and fix your error.