Avast vs. Avast! vs. 
AVG vs. +AVG vs. 
Avira AntiVir vs. +Avira Antivir vs. 
nod32 vs. 
trends| Software | Ranking | Pros | Cons | Publisher's description | #1 choice | Must-Haves | Rating | License | HomePage | OS |
|---|---|---|---|---|---|---|---|---|---|---|
| #3 choice | avast! HOME EDITION Free antivirus software providing desktop security and data protection. avast! detects and removes all forms of malware, including spyware, rootkits and trojans. Free for home users. »Free software for home use only »Resident shield and self-protection »Free automatic updates »Web and P2P protection »Anti-spyware & anti-rootkit tool »Over 30 language versions | 3 people | 0 people | 0 0 0 0 0 | Free | http://www.avast.com/ | Windows | ||
Avast! | #16 choice | 0 people | 0 people | 0 0 0 0 0 | ||||||
| #2 choice | AVG Anti-Virus & Anti-Spyware Antivirus and antispyware protection for Windows from the world's most trusted security company. Use the Internet with confidence in your home or small office. AVG Antivirus with Antispyware * Easy to download, install and use * Protection against viruses, spyware, adware, worms and trojans * Real-time security while you surf and chat online * Top-quality protection that does not slow your system down * Free support and service around the clock and across the globe * Compatible with Windows Vista and Windows XP | 6 people | 0 people | 0 0 0 0 0 | Shareware | http://free.avg.com/ | Windows | ||
+AVG | # choice | people | people | 0 0 0 0 0 | ||||||
| #1 choice | Avira AntiVir Personal - FREE Antivirus is a reliable free antivirus solution, that constantly and rapidly scans your computer for malicious programs such as viruses, Trojans, backdoor programs, hoaxes, worms, dialers etc. Monitors every action executed by the user or the operating system and reacts promptly when a malicious program is detected. Avira AntiVir Personal is a comprehensive, easy to use antivirus program, designed to offer reliable free of charge virus protection to home-users, for personal use only, and is not for business or commercial use. Available for Windows or UNIX. | 10 people | 1 people | 0 0 0 0 3 | Free | http://www.free-av.com/ | Windows | ||
+Avira Antivir | # choice | people | people | 0 0 0 0 0 | ||||||
| #5 choice | ESET NOD32 Antivirus 4 is the most effective protection you can find to combat today's huge volumes of Internet and email threats. It provides comprehensive antivirus and antispyware protection without affecting your computer's performance. Using advanced ThreatSense® technology, ESET NOD32 Antivirus proactively protects you from new attacks, even during the critical first hours when other vendors' products aren't aware the attack even exists. ESET NOD32 Antivirus detects and disables both known and unknown viruses, trojans, worms, adware, spyware, rootkits and other Internet threats. ESET NOD32 Antivirus is also one of the fastest antivirus solutions, so fast you won't even notice it running. And it's both incredibly easy to use yet simple to tailor for your specific needs. | 2 people | 0 people | 0 0 0 0 0 | Shareware | http://www.eset.com/products/nod32.p | Windows | ||
| #12 choice | Trend Micro AntiVirus + AntiSpyware is the essential security you need to safeguard all your data and files. With automatic scans, updates and outbreak alerts, you can rest easy knowing you have systematic, ongoing protection against the latest malicious viruses, worms, Trojan horse programs, and spyware. Essential Protection for your PC Key Features: * Anti-virus Security * Anti-spyware * Email safety scan * Protection against rootkits * Proactive intrusion blocking * Free phone, email, chat support (North America only) | 1 people | 0 people | 0 0 0 0 0 | Commercial | http://www.trendmicro.com | Windows |