Upon downloading a message that was a response to my message, I get this:

OK! Maybe we'll get Windows for Workgroups 3.11 back again. Yippee. I can't
wait.- Hide quoted text -

- Show quoted text -

Question: From where comes the "-Hide quoted text-" and "-Show quoted
text-"

Is that from one of my settings in Agent, or from the responder's (in this
case, Tim) settings in his program.

If it's my setting, how do I change it?

TIA