- is kind of a back door to see what's running, especially in Start up.
Wouldn't you agree?

Why would I find some file, that's loading at Start up, called GalaxyClient - in there in the first place?

what is it?

Is this some kind of trolling / baiting?

That didn't parse. You want to try again?

Seems like you put your stick in a bees nest. To answer your question everything can be exploited even this webpage. It's just a matter of time and patience and how the source code is written.
If you're getting paranoid just stay away from the internet or inform yourself in the best way possible.

Personally I think 4th Party Management give you a better service ... they can Four tell things.
3rd Party management just gives you the third degree.

And nobody likes 2nds.
And don't worry about the 5th ... nobody cares about them unless it is for an amendment.
And the 6th get lost in degrees of separation.
7th you need to go to Heaven for.

Sounds like you have Galaxy running at startup.
https://www.howtogeek.com/74523/how-to-disable-startup-programs-in-windows/

It's not a back door. Not even close.

Trolling or Baiting?

I don't even know really what the hell that means. I"m in here - asking a question. You're response is to answer my question with Another question. Brilliant. Perhaps an accusation-al question. If I have something to say. I say it. I don't need to "Bait" people into converstion. Do you? Hey, if the shoe fits... knock yourself out pal.

For the rest of you folks, sorry for the alarm. I've had a couple/few bad encoutners over the yrs. Internet related. That being said - I remain suspicious. To a point. No sense in letting it ruin my day. At the time of my typing this post - I was particularly annoyed about something, and this just added to it. Thanks to the rest of you for your input. Ya know - some times it just doesn't parse.

You are not a new user. Your account is 10+ years old. And you clearly know what Galaxy is. Because you have installed it and you use it. If Galaxy is in your system's Start Up folder, then only because it is configured that way.
(I'll ignore the rest you said. Flowers and kisses.)