thetechnoobguy :
I have been using AVG for some time now, before I had been using Norton, both great. In my opinion a paid anti virus is mandatory if you're someone who values the protection and security of your files and computer, or you visit more risky parts of the internet. Generally smart browsing practices will help prevent a lot of viruses but I've had dozens of instances where my anti virus has protected me against a virus in real time. If you can't afford payed anti virus software you could always pirate some to see if you like it and buy a license later (though this is risky and you have to know what you're doing).
Here's all that I use:
AVG Internet Security 2014
TDSSKiller (Anti-rootkit tool, free)
https
/www.virustotal.com/ (free browser file scanner)
OpenDNSCrypt (free encryption software)
Not to mention recommending that someone pirate stuff on this forum is against the rules... but I think we understand your point. I won't recommend pirating anything on here, even though I have many ties to it outside of this forum. Just FYI, mate.
I'm starting to wonder if it's either luck, technique, or some random other factor that has prevented me from being one of those people who's seen an AV software do something beneficial. I've never seen anything beyond false positives (usually for custom rootkits), and I've not once seen an AV software block something that couldn't have easily been prevented without an AV software. Either I'm not visiting shady enough websites (can't be that, given what my internet activities consist of), I'm using other tools that most people aren't using, or something else peculiar about my usage prevents it... but I can't figure out why. I've only seen AV software on other people's computers flag 'infections' or potential 'threats' when my own customised browser would have blocked all that nonsense before an AV software would know about it; and that's because it never had a chance to run itself. The only stuff that can infect my computer is the stuff that would fly under the radar with the vast majority of security software; and I kind of have to be okay with that.
But... that isn't why I came back here *facepalm*. Does anyone know if the TrendMicro and Kaspersky trials perform identical to their paid versions? I don't care if they run out after a month (I will likely use them for two weeks at most), but I want to see if they are worth their weight in... currency? I just would like to see if they are worth what you would pay for, and if their UI is going to be of a good quality. I won't test them if their trials are restricted in any way... that defeats the whole test.