Bitdefender Free Antivirus

Bitdefender Antivirus Free Edition is a free antivirus solution from the Romanian development team. The latest version of BitDefender is pleased users with an updated interface and the implementation of new protection technologies, even in the free version.
Bitdefender Antivirus is completely free, but requires registration. For registration only the name and email are required, while confirming email is not necessary, so this is more a formality.

Bitdefender Free Antivirus system requirements

System requirements are the system parameters for stable and correct operation of the software recommended by the developer. This include both the necessary hardware configuration (CPU, RAM, Memory) and the requirements for the operating system installed on the computer. If you are not sure whether your computer meets the requirements of the program, it’s easiest to download the file and try to run it. Usually developers try to make programs that runs on most computers.

Operation system Windows 7, 8, 8.1, 10
Developer bitdefender.com
Hard disk space 1.5 GB
RAM 1 GB
CPU Dual core 1.6 GHz
Language International
License Free

How to download Bitdefender Free Antivirus?

Download the latest version of Bitdefender Free Antivirus is recommended only from the official site. Programs not downloaded from official sites do not guarantee stable operation and availability of updates. The manufacturer is responsible for the security of the program downloaded from the official site only.

Interface Bitdefender Free Antivirus

This is how Bitdefender Free Antivirus looks like.

Description of Bitdefender Free Antivirus

For those who are going to download a free BitDefender antivirus, it will be useful to know about the minimum system requirements. The latest version of Bitdefender Antivirus Free Edition runs on computers with the installed operating system Windows 7 and higher. The recommended amount of RAM is 1.5 gigabytes. If there is less RAM on your old computer or laptop, a message will appear when installing it. It's nice that you can press the "skip" button and the installation will continue. The anti-virus will work, possibly even without crashing. It depends on the configuration of the system. As for real memory consumed, Bitdefender antivirus usually does not consume more than 150 MB. In comparison with other free antiviruses, BitDefender can be called a record holder for the memory needed for work. But despite this, the antivirus works quickly. This is realized due to the fact that there are more calls to RAM, but fewer calls to the hard disk. RAM is faster than ROM, and this provides high performance. For computers with a deficit of RAM, Bitdefender Antivirus is not the best choice. But on modern computers Bitdefender works almost imperceptibly. The latest version of Bitdefender Antivirus works on the "install and forget" principle. Only sometimes, when threats are detected and updated, a notification about this pops up in the taskbar at the bottom. By the way you can turn off notifications. Then the antivirus will work in completely "inconspicuous mode." Filling in a free antivirus BitDefender includes a standard file antivirus, web antivirus and behavior antivirus. The first checks the files that are created or modified on the computer. The second, web antivirus, protects the user from suspicious sites. Bitdefender Antivirus has a good base of phishing and malicious sites, independent tests show that the Romanian antivirus copes better than most free analogs. Antivirus behavior scans programs running on Windows and blocks them if the behavior of the program falls under the pattern of potentially suspicious software. A positive feature of the free BitDefender is the caching of previously validated files. This saves the resources of the user's computer on subsequent scans.

Other software from antivirus category:

  • Avast Free Antivirus Avast Free Antivirus
    Avast Free Antivirus is a free software for Windows computers from the world famous anti-virus developer Avast. This is one of the best products on the antivirus market.
  • Kaspersky Free Antivirus Kaspersky Free Antivirus
    Kaspersky Anti-Virus is the most recognizable and the most popular antivirus in the Russian-speaking segment of the Internet. It has high positions in the world rankings and gets various awards for the high degree of protection of users against modern threats.
  • Dr.Web Dr.Web
    Dr.Web CureIt! - free emergency antivirus from the well-known anti-virus developer Dr.Web. This free antivirus can be called a utility for eliminating viruses rather than an ordinary “on-duty” antivirus.
  • AVG Free Antivirus AVG Free Antivirus
    AVG Antivirus Free is a free antivirus software made by the Czech company AVG Technologies. Free AVG antivirus has a very impressive functionality. As for the overall feedbacks from users, the free AVG antivirus keeps in the top five rank.
  • Avira Free Antivirus Avira Free Antivirus
    Free anti-virus Avira is a product of German developers, the "younger brother" of the paid version of Avira, which has proved itself in the world market. It is characterized by high reliability and smooth operation.
  • 360 Total Essential 360 Total Essential
    360 Total Essential - free antivirus, developed by the Chinese company Qihoo 360 Software. It is famous for the fact that in the free version it contains "under the hood" engines of two antivirus programs: Bitdefender and Avira.
  • Panda Free Antivirus Panda Free Antivirus
    Antivirus Panda Free is a free antivirus for computers running the Windows operating system. This is a "cloud" antivirus. This means that it uses an anti-virus database that is located on remote servers and is updated regularly in real time.
  • Comodo Internet Security Comodo Internet Security
    Comodo Internet Security is a free antivirus for computers and laptops running the Windows operating system. It was developed by American specialists, it and completely translated into many languages.
  • Microsoft Security Essentials Microsoft Security Essentials
    Microsoft Security Essentials is a free Windows defender from Microsoft developers. This antivirus was created to close the need of Windows users in a free antivirus. The focus in Microsoft Security Essentials is on the integration and optimization of work in the Windows environment.