3 http://www.pkware.com/support/zip-application-note
4 http://www.xxcopy.com/xxcopy06.htm
8 https://developer.mozilla.org/en/The_data_URL_scheme
9 http://msdn.microsoft.com/en-us/library/cc848897(VS.85).aspx
10 http://www.phpied.com/mhtml-when-you-need-data-uris-in-ie7-and-under/
12 http://www.motobit.com/util/base64-decoder-encoder.asp
16 http://msdn.microsoft.com/en-us/library/ms536676(VS.85).aspx
17 http://msdn.microsoft.com/en-us/library/ms536419(VS.85).aspx
18 http://msdn.microsoft.com/en-us/library/ms537418(VS.85).aspx