Keep using the same anti-virus or switch it as needed.
Keep using the same anti-virus or switch it as needed.
I own a three-year license for Avira AntiVirus PRO which is accumulating dust. It’s starting to install unnecessary software such as the Avira Launcher, Dropbox integration, driver updates, and more... I’m currently using NOD32 Antivirus. This is my brief overview of several antivirus options:
After updating Windows, consider installing your preferred antivirus. I’ve tried all the ones available, but NOD32 stands out because it doesn’t interfere with other programs, produces no false alarms, and is one of the lighter security tools. You can see its performance in the AV-Comparative tests and appreciate its strong defense. Check these lists before deciding:
- AV-Comparatives Real World Tests
- AV-Comparatives Performance Test
- AV-Comparatives False Positives
Other antivirus suggestions:
- **Emsisoft Anti-Malware** – Lightweight but generates too many false positives; would rank second to NOD32.
- **Avast!** – Very light and effective, though it conflicts with Office 2013 and has numerous bugs in support forums.
- **Norton Security** – Comes with Identity Safe and a toolbar, but bloatware is included without custom setup options.
- **Bitdefender** – Offers many features (optimizer, cleaner browser, updater) but feels overpowering; not an antivirus per se.
- **Kaspersky Anti-Virus** – Strong protection with minimal impact, though it restricts user freedom and requires three reinstalls.
- **Webroot SecureAnywhere** – Extremely light, but suffers from high false positive rates across file and website categories.
- **F-Secure AntiVirus** – Good performance with low resource use; however, it forces three re-installations and blacklists your license.
- **Avira AntiVirus** – Previously solid, now suffers from mandatory Avira Launcher installation and other bloatware.
In summary, if you want reliable security without extra clutter, NOD32 is the top pick.
Are you satisfied with your present AV setup? If yes, continue using it. Every AV has its strengths and weaknesses, and there’s no single ideal choice—what works best depends on personal preferences. If your current AV fits your needs, stick with it; otherwise, explore alternatives. Most options offer free trials, allowing you to test them before committing. Everyone shares their views on AVs, but these are just opinions. My perspective is that none are flawless, so you should discover the best fit for yourself (or several). To back this up, my own experience suggests the points below are largely incorrect. However, this is based on personal stories and shouldn’t influence your decision (no need to target anyone specifically).
2016 was a solid year overall. While 2015 was fine, 2016 brought new features that truly enhance protection beyond what emet offers. I also like Symantec, Trend Micro, and Comodo products. For free antivirus options, stick with the built-in Microsoft one or choose EMET for Comodo. Today signatures are hardly useful—though they might block common scripts. Zero-day defense is what really matters. Kaspersky performs well but has some significant default restrictions on apps. These can be resolved by marking unsigned programs as untrusted. Norton works well, mainly because of its anti-exploit tools, IDS, and firewall.