Yes, perhaps I should have warned you to go shopping while it ran, but by its nature it has to be slow - but it is thorough. Has all been 'dealt with' now? I would suggest running mwareb a few times for a month or so to check. Do you now know what the PUP (s) was/were? Favourite at the moment are 'drive by' loadings of Coolweb search' and other unwanted toolbars/search engines on the browser. Be careful what you click where.