Looking at the GUI there are 4 folder shown below "Windows", they are System 16, System, System 64 and Fonts.
First off, what on earth are they? I've never heard of System 16 and Windows no longer supports 16 bit applications.
Is System 64 an acronym for SYSWoW64? If not, what is it?
If not, how would I add files to SySWoW64?