I'm hoping that one of you experts out there can help solve a little mystery.
Today i did a check of my wife's laptop as she thought it might be going a little slow. She has a Lenova Yoga running Win 10.
I found a strange new folder in her Documents folder called "Documents_files" (stet) with 24 odd files in it such as f(1),f(2) up to f(6); impb; osd.
js.download; cookieconsent.min (the latter of of type Cascading Style Sheet Document which I have never heard of before) and various other weird stuff.
Nothing untoward seems to have happened to our on line banking, but I hate seeing something that I don't understand.
I'm hoping that someone might know what has happened?