About a week ago I picked up newdotnet.dll and some other apparently related files when browsing for some desktop icons to use. Spybot found these spys during a search and was able to destroy all but that newdotnet.dll file, which resides in my Program Files folder. I cannot go directly to the file and delete it either, as I am told that another program or person is using it. How do I get rid of this? My internet has been acting strangely lately (getting slow, etc)and I suspect this may be my problem.