The first program I want to talk about is Avast! 4Home Edition, the most famous antivirus software in the world. Avast is ALWIL Software. Avast! 4Home Edition can even be compared with Norton 32. The installation scan only requires less than 40MB, 6 programs run the system check on Windows XP Pentium 4, and can be compatible with older generations or machines Limited system source. It includes a complete protection program with an easy-to-use interface, a free automatic update, which uses so little memory that you almost don't feel it. Moreover, the ability to monitor is also good. If you are a home user, have no economic purpose, you only need to use the free version. But you have to register as a member each year.
Avast! 4Home Edition can be downloaded at: http://files.avast.com/iavs4pro/setupeng.exe
2. Ad-Aware SE Personal
In recent years, anti-spyware and anti-trojan software have become essential functions, adding what is missing in antivirus software. Ad-Aware is the famous German anti-spyware software. With the introduction of Ad-Aware SE Personal, Lavasoft, the developer of the software, has come a long way in fighting antispyware.
Use free software to remove spyware Picture 1 Ad-Aware Personal is free for non-commercial users. With the new Code Sequence Identification (CSI) technology, you will be protected against Trojans, Dialers, Malware, Browser hijacking programs and detection programs. To enhance protection, Ad-Aware SE Personal Edition is also capable of scanning and listing in-suite Alternate Data Streams (ADS) that support the use of NTFS format.
You can download it at: http://www.download.com/Ad-Aware-SE-Personal-Edition/3000-8022_4-10045910.html?part=dl-ad-aware&subj=dl&tag=top5
3. Antiy Ghostbusters
Like AD-aware, Antiy Ghostbusters is also a powerful anti-Trojan and Spyware software, developed by Antiy Labs. The company also provides firewall software called AGuard.
Antiy Ghostbusters provides real-time protection against over 170,000 types of Spyware, Trojans, keyloggers, backdoors (back doors), worms (worms) and hacking functions.
Inheriting the original VCS technique, it can pack most unknown malware threats. The extended memory scan program can scan all modules loaded in the process. Extensive cookie scanner intelligently detects activity cases. You can use it together with anti-virus software without compatibility issues.
Currently Anity Labs has released a complete version of Antiy Ghostbusters 5.1.4. During testing, users were not limited to the ability to scan, remove spyware and update the database.
You can download it at: http://www.antiy.net/ghostbusters/index.htm
4. Avira AntiVir Personal Edition Classic
In our eyes, AntiVir is quite similar to the Germans, it is called the 'red umbrella of the Germans'. It is not splendid, not flashy outside but the quality of the features provided is very high. AntiVir was developed by H + BEDV, a security company with a long history.
Avira AntiVir Personal Edition Classic reliably protects your computer against dangerous viruses, worms, Trojans and harmless dialers. This product combines first-class detection speed, is easy to use with a speed of execution, protects computers securely and addresses heavy capital problems in previous PC models.
AntiVir also has a commercial version, so there's no need to worry about virus codes. You can only remove the latest viruses if you maintain the online update mode. Boot speed and updates are much faster than similar software.
You can download it at: http://www.free-av.com/down/windows/antivir_workstation_win7u_en_h.exe
5. AVG Anti-Virus
Finally I want to share the AVG Anti-Virus software with you. It is free antivirus software, developed by GRISOFT for home users.
This program has received the VB100% award from the independent malware advisory association, Virus Bulletin. AVG Anti-Virus will detect programs that act as viruses, lock them and put them into quarantine mode, even if users do not need to provide a list of 'all points' and editing code. .
This software also has many high-priced commercial versions that I didn't mention here. But you can absolutely just use the free version. The most important thing is that it's really economical, easy to configure and doesn't slow you down. Compared to the commercial version, the free version does not have some less important functions and 24-hour continuous service.