How to open dll files<br>Understand what a dll file is. A dll (dynamic link library) is a windows file that is used by program to call upon existing functions. Essentially, they allow windows and other programs to gain functionality without having to have that functionality built-in.
DLL files are with the times 
( z1 file :mod ( z2 thing :name ( z3 name :op "DLL" ) ) :prep-with ( z4 time ) )