Kaspersky Anti-Virus 2012 1 PC 1 Year

I am a Computer Professional, i've used so many Anti Viruses programmes but KasperSky is the end of my research for the best Anti Virus. Only KasperSky is the Anti Virus which i can say this is THE BEST i have been using KasperSky since 4 years and completely satisfy. There are so many qualities in KasperSky one quality i would like to mention that after the installation of any anti virus system become slower but after the KasperSky installion system become very little bit slower than others.

Symantec norton avg, quick heal, bit defender etc make system much slower than KasperSky.
KasperSky is the official Anti Virus of so many Big Brands like
Hcl, Nokia, State Bank, Police Deparments even (ISRO) Indian Space Research Organization.

2012 version is a real improvement over 2011. Overall I belive this is on of the best product available in the market.

For Flipkart, this is the most professional online shopping portal, my experience with Flipkart has always been amazing. Overall, i will like to tahank Flipkart for providing me a safe option for online buying in the best available price.

Firstly, Flipkart...amazing service. Keep up the good work.

Now, Kaspersky. Read a few reviews here and there and decided this product to be optimum for my home usage purposes. Installation was easy and hassle free. However, the product activation took 2.5 hours to complete. Whenever I put in the activation code it should some error messages. Poured over all the online help Kaspersky could offer. Raised a request on their Tech Help forum, changed my system date/time, etc. Finally on trying after a few hours...voila...it worked. I have no idea why this happened, since my internet connectivity is pretty decent but then this might be a common problem during activation(as it was discussed in a great length across the forums).
Post installation the product seems good. Used the 2010 version earlier but the revamped UI for this 2012 version is better in my opinion.
Performance wise it has not yet been subjected to any severe tests but going by the recommendations it should handle regular stuff pretty well. Lets see how 2012 performs.

I use computers upto the limit and often face the problems of virus,trojans and worms. I tried many antivirus like McAfee, NOD32, Norton etc. Some years ago i was using kaspersky v6.0 and was very impressed by the performance. This is what prompted me to buy this antivirus. But the latest version is dud. Every time you insert the pendrive it prompts for scanning it , but fails to remove the virus. Gives you a message " reboot required to clean the virus". And you can not reboot every time since you would be working on something important. And if you dont reboot the problem remains the same, this is every time it detects a virus or worm, which is really frustrating. Again, after installing for the first time, it takes a hell of time to update from the net, even when you have a high speed broadband.
I use McAfee and NOD 32 on my other systems and they are the champions in removing protecting the system.
I do not recommend to spend your money and time in this antivirus. Better buy some other versions, even the indian antivirus are much better.

dear users... Kaspersky is really an effective solution.. recommend 100%.. its effective, simple, easy to install and use and not much expensive... It will work even on PCs with moderate level configuration, it will not slow down your PC, it needs lesser system resources... KIS includes all necessary additional features like sanbox, virtual keyboard, vulnerability fix, browser history cleaner, rescue disc, parental control,system restore and more........

I recommend Kaspersky Internet Security(1), Panda Internet security(2), Comodo Internet security pro(3)...
bitdefender is very nice but needs comparatively higher system features.. the first three do their job very well without slowing down your PC..
try Comodo free internet security first. their only problem is Name.. they dont have that NAME-n-FAME..
its a great product.. they give it for free in order to promote their product.. its actually equal to any internet security...

sourse: 1. experience (I test and review softwares for many websites), 2. profession (im a programme developer)