Thank you, that BFU is pretty cool. However I have to run it every time I start my PC. Otherwise Windows just disappears. My AV is working and Windows firewall. I am going to look into those other links you suggested. Are there other scripts for BFU?

As to the problem with ther Users\name\'\ files. I don't know where I go them from, and the \'\ folder does not show up in Windows explore, but does when I search for it. Panda deleted nearly 40,000 files from that folder yesterday. Then i ran a search and there was even more. I disconnected from the internet and deleted all the files again and there was even more when I again did a search. Then I remembered Command prompt. I DIR -d \'\ and it must of taken at least 3 mins to list the files in that directory. then it was a simple DEL \'\ and all gone. I've just repeated the search and there are files there in \'\ but when I delete them it says "no longer locates in \'\" . So it looks like they've gone.
Sorry if Ive rambled but they took up a lot of harddrive and I wondered if anyone else had had this problem?

One last question does it make any differnce it I disable the DHT and TLS options?

Again thank you for your help.