Sorry, I've been away a bit. To take your comments in order, Kudzu: Well, I'm glad to know it isn't something MS is doing, but there is really no way someone could have gotten access to my computer, unless they came in as a burglar and left no other signs. We have very few guests, and the layout of the house makes it impossible for anyone to enter the computer room without our knowing it. I'm beginning to lean more and more to your second suggestion, that the files came along with something else I downloaded. I did download a video on YouTube a few days ago, and now a search on the site doesn't bring it up anymore, which is strange. DA: I did click to see when some of the files were created. Several were from 2005 and 2006. Do those dates refer to the time they were "created" on my computer (though I do not think I had bought this computer yet in 2005--too lazy to go hunting for the receipt tonight), or to their original creation on someone else's? If it is when they got onto my computer and I just hadn't checked the All Users folder for such things, I am still left with the puzzle of why some got into my personal regular music folder. However, I usually access My Music through the Start menu, but I had gone through My PC>C:\, etc., when I came across this problem. Can it be that the files were there all along, as Gndms suggested, and I just never happened to notice them? (In that case, I will owe everyone an apology for taking your time, and also feel like the boy who cried wolf--though unintentionally!) So long as nothing sinister is going on, I will be content. RavenCajun: I ran scans as you suggested and all seems well there. However, yesterday I checked the History section of MSE and found this: But it wouldn't have anything to do with the strange files, would it? I am wondering how it "exploits" the computer and whether or not it did any exploiting of mine before it was detected and removed. This is the first time MSE has found anything "severe." Up till now, it has always been just cookies. Didn't find any suspicious log-on activity. RUBotted found nothing, too, but thanks for telling me about it; I have Bookmarked the site for future reference. When I checked the administrative tools and event viewer, there was a great long list of events listed as warnings, dating back to April of 2006, which I am assuming was when I bought the PC. All those "warnings" are scary. Can you tell me what they mean? Should I be doing something about them? Thank you all so much for helping me. Just as a final touch for my peace of mind, I am going to run Kaspersky's scan now.

Your link didn't come up for me - I found there was a small typo - here is just the image of the kitchen - quite beautiul.

We didn't have a camera when I was in school. I didn't have any pictures. I've been looking around the house to see where I've stuck my senion year book. There is a pic. in there although I don't like it. But if I find my book while this post is still around I'll scan the picture.

Ya done good Grandma! You are a fantastic parent to your kids, and they are as well with their kids. They MUST be to have the kids want to spend time with them for dinner! Very cute couple, mature, and with a level head on their shoulders, it looks like. And respect for their parents. Gotta love it.