This post has been edited for coherancy :0 , down to the main point:

one person downloading a file from me had a really weird "browse host" . Everything shown was something which was part of some larger (not identified) program (idx, ini, bin, txt, numbers with no extention, etc). No file over 500kb. No identifyable file names, no mp3, etc. This was the 1st time I had ever used browse host. Has anyone else seen this sort of lineup before?