Windows 8.1 windows defender is not working well

tarassos

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Jan 28, 2015
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I was using the windows defender but i saw after some days some browsing issues and lags and i installed malwarebyters and avast and it found many stuff.And i think that i will use antivirus(free version) and malwarebytes.Do i need anything else for system protection like spyware or smth those 2 are good enough?
 

tarassos

Reputable
Jan 28, 2015
86
0
4,630


Ty for the answer.The only pendrive that i got is wireless network adapter 300 mbs i think.