Does 64-bit Windows7 need to install antivirus software?

Starting with Windows XP, Microsoft began to develop and release the corresponding 64-bit version for each Windows operating system, but because of the compatibility problem between the 32-bit and 64-bit operating systems, the 64-bit operating system is far from universal.

However, a lot of people like the taste of the early adopters are beginning to switch to the 64-bit operating system.

Among the friends who entered the 64-digit age earlier, a large number of people have their operating systems in the "naked" (usually, you will not install any anti-virus software operating system state called "naked") state, that the 64-bit operating system is safe enough to not be infected and damaged by the virus. So, is such behavior really able to guarantee the security of the system? When we changed 64 for the operating system is really no need to install anti-virus software it?

Viruses and malware have been developed, mostly for the purpose of destroying computer systems and data, stealing information from computers, and so on, in order to achieve these goals, the virus or malware itself can infect most mainstream operating systems and software. As a result, virus or malware writers often choose the most popular, most mainstream 32-bit Windows operating system to be the target of infection and attack. This is why the so-called "Apple OS X system and Linux systems are more secure than Windows systems", in fact, because their usage is relatively low, no attack value. In fact, OS X and Linux have more security vulnerabilities than Windows, and if they have more market share than Windows, the virus programs targeted at them will be more prevalent.

Because most viruses for 32-bit operating systems do not infect the 64-bit Windows operating system, it makes 64-bit Windows systems seem more secure than 32-bit windows at the moment. But as 64-bit systems and applications become increasingly popular, viruses for 64-bit operating systems will certainly emerge. Moreover, with the network in everyone's work and life in depth, Trojans and malicious programs are more serious damage than viruses, and these trojans and malicious programs are fully capable of infecting 64-bit operating systems.

Therefore, no matter what kind of operating system you are using, the installation of anti-virus software with active defense and network firewall are very necessary, do not wait until their important data is damaged or stolen by the virus, before the mend!

Related content reading: Support Windows7 64 bit antivirus software?

64-bit anti-virus software is a 64-bit system for the introduction of a different type of antivirus software used in 32-bit systems. 64-bit anti-virus software and 32-bit anti-virus software basic functions are similar (the same version of antivirus software in 32-bit and 64-bit system under the same protection performance is the same). At present, the mainstream anti-virus software at home and abroad are basically supported 64-bit system version.

The security of the 64-bit system is higher, so some of the features that are included under 32-bit antivirus software was canceled in 64-bit anti-virus software, for example, the Win 7 64-bit system under the red umbrella anti-virus software does not have self-protection, this is mainly because the 64-bit system itself in this aspect of the protection performance is very good.

With the popularization of 64-bit Win7, the need to choose Win 7 64 antivirus software More and more people, we recommend several more suitable for the public to use and the effect of good 64-bit anti-virus software:

Microsoft anti-virus software MSE (download), Avast (Download), Norton (Download), McAfee (download), Kaspersky (download) and NOD32 (download), rising (download), of which, Microsoft anti-virus software MSE (must be verified through genuine) as well as Avast family version can be permanently free to use.