I've also started using Microsoft's Security Essentials and have had no problems with it. Up until now, I've used Microsoft's Defender product on machines which were not powerful enough to run modern A/V software and I even like just Defender a lot - the new Security Essentials product is an extension of the Defender product, so I"m expecting it to be similar.
I get Symantec Endpoint Protection free from my employer so I run that on my main workstation and my wifes computer. Symantec's endpoint protection product seems to be more streamlined and work better than their commercial consumer products. However, it does bog down older systems, and in particular caused many problems on my laptop where I frequently changed Network interface cards and networks - the Home A/V software does not seem to handle variable environments such as mobile computers well. On my laptop, I now use only Microsoft Defender and have not even added the Security Essentials due to the laptop's limited capabilities (1 GHz PIII with 384MB RAM - so it won't run most modern A/V software, or if it does, it won't run anything else).
I also could get McAfee's product free from my ISP but I hate McAfee. I tried it once just to check it out and was successfully compromised the first day I used it - McAfee actually triggered on the attack but then would not allow me to do anything while I watched the attacker steal information - I had to pull the plug and wipe the computer. We use a version of McAfee's enterprise product where I am currently contracted and it's just as bad as the consumer version.
So far I like Microsoft's new product, but for a very old PC, I might still stick with only Defender - it's not really A/V, but it does a decent job of protecting against basic malware. How much protection you really need depends on how the device is used - if you don't frequently load downloaded software, do e-mail, or browse the Internet and the system is not exposed to the Internet, then
Originally Posted by ewelin
|
I too had similar experienced with Norton, but about 2-3 years ago.... I had 5 PCs, 3 of my own, my parents and in-laws all running Norton and 4 of the 5 had major lags. I ended up removing it and the 4 with lags had new life again. At that time I went with AVG and was happy, but every now and then an update fails and found they require a bit more maintance than I liked. When MS released Microsoft Security Essentials I jumped on it to give it a shot... I've been running it since the day it was released to the public and I'm quite happy. Performs just as well as AVG and have yet to have any issues with updates or anything. It just runs and I don't have to think about it. I just updated my wife's laptop and plan to do my parents and in-laws PCs next time I tinker on their systems.
A great site for info on freeware programs is gizmo's freeware and here is their review of the free antivirus programs:Best Free Antivirus Software
|