My DS unleashed winfixer and spyaxe last week. I had 3 spy programs working for me in addition to McAfee. I actuallly surrendered and took it to a computer shop for the day. He was able to remove winfixer and all the "ghosts" it created. He said Spyaxe was in mine on 3 occasions and was difficult to get rid of. I think ewido worked in 2 instances. They come back and change to different names or something. He said there are some spyware that can get past everything, all it took was my DS not clicking out of something. Computer guy said he actually unleashed winfixer on his own computer in a moment of stupidity!
He removed McAfee and put Panda Platinum on my computer. He put SIX spyware/adware programs on here, in a folder. Plus he put Mozilla Firefox on here as my browser. I really like it! Seems like I have a new computer now. Had never had to get help before, but glad I did. I had a corrupted window too.
Good luck!