Using Google (what an interesting idea), It seems that it is happening to a lot of folks at a lot of different forum sites.
Mostly with Win 10 and Chrome, but on some phones as well.
Apparently, it's just a broken ad and doesn't seem to be anything more nefarious.
I would just remove it, and keep an eye on that folder in the future.
/e It also seems to happen repeatedly, as in it keeps trying to download.
/e I'm on Win 7 using Firefox. When I visit either your link above, I get a choice as to whether to download or not.
When visiting the various forums where this seems to be happening...I don't see that happening.
/ee On a side note, I always set w/e browser I'm using, to always download the the desktop.
This post was edited by Ghot on May 18 2017 07:36am