Answers:
I dont infer so but if it works i dont recoment it to you, i recomend you Nod32 thats one of the best antivirus out near..
NO! Windows Defender is freshly a cheap antispyware. Keep Norton or get hold of Kaspersky or Bitdefender. And use some antispyware close to Spy Sweeper.
nortons be contained by the business much longer and own a better rep. of the two.