Quote: Originally Posted by ulmis
Stupid question: is there a reason why I should run both MSE and Avast? Why not just either of them?
The best security is a layered arrangement (more than one product). If malware bypasses one software, it might get caught by the other, but not always. By having two different non-conflicting products, you increase the odds in your favour.
Here is some background info for you: What's the Best Anti-Malware?
Questions? Don't hesitate to ask.