Is there a way to map PC “Options” key in vim?

Question

Vim's help says Mac users can map command-key with <D-, so I wonder if PC users can map the Options key(between left ctrl&alt, hex code 0x66).

Is it possible? Thanks!

Answer 1

Here are the results from pressing o, <C-o>, <M-o>, and Windows + o (in that order):

[~]% cat < /dev/stdin
o
^O
^[o
o

As you can see, a regular o and Windows + o aren't distinguished here.

As near as I can find, there is no way to fix this in either terminal Vim or Gvim :-( Many "solutions" simply remap the Windows key to Alt, but that is not a "solution" as far as I'm concerned...