Avoid Mackeeper... MALWARE.

No, I view windows 8,1 as a stable windows. Install a trustworthy antivirus and the right drivers for your pc, keep updating your system and be careful of malwares coming from sites, USBs, installed applications..etc.

I would recommend Avira as a free antivirus

I believe Eset is the best paid antivirus as it offers high detection rate, low false positive if nothing, low load and various options and capabilities. I agree with bitdefender too. As a free antivirus, I guess it's the Avira.

Goodbye Laidi :D thanks for everything

I would agree with Chopsy <3.

Well as far as I heard, China is working on keeping windows XP alive and had some meetings with Microsoft. I hope this prevents them from ending the epoch.

Absolutely right. I stopped downloading from their site for about 2 years. They should understand some moral policies and that the user wants to download one program not a whole package.

Happy new year everybody :D

Worked for me too. But yeah it seems like another ''Google'' but all are Google-owned.