Microsoft has included Windows Defender in Windows 8, PC manufacturers may disable the program on new PCs that carry preinstalled antivirus software from a third-party such as Norton or McAfee. But, the preinstalled third-party antivirus options are usually limited-time trials, so your initial decision may be whether to keep any preinstalled antivirus; if you decide against keeping it, you will need to decide whether to enable Windows Defender and use it or to switch to another third-party antivirus program. The most important thing to consider when choosing antivirus software is its protection strength means how well it detects, disables, and removes viruses, spyware, and other malware.
The Windows Defender and Microsoft Security Essentials also have very similar interfaces. Security companies regularly update their products, and the results you obtain with the most recent iteration of each package could very well differ from those discussed here, but the earlier data does give us a rough idea of how Security Essentials and Windows Defender match up to their competition. It spotted 97% of known malware samples, whereas programs turned in detection rates as high as 99.9 percent. To compare the protection strength of Security Essentials to that other free and paid antiviruses, you can refer to AV-Test’s website for its latest testing results. Let us review some other compatible Anti-Virus software as well. Which are also available for you to download from Atoz files website
- AVG Anti-Virus Free Edition
Although, it had the lowest detection rate of the top four free antivirus programs with a 98.7 percent detection rate against known malware and it handily outperformed. Security Essentials finished at 93% on this measure. AVG Anti-Virus Free Edition also tied Panda Cloud Antivirus for the top rate of blocking brand-new threats, at 85.7%.
- Avast Free Anti-Virus
Avast’s freebie provided strong detection of known malware samples, at 99.1%. Its rate of completely removing malware fell short of Security Essentials’ rate and the two programs delivered matching 93% rates for disabling active malware. Avast Free Antivirus did provide better blocking of real-world malware.
- Panda Cloud Anti-Virus
This tool provided the second highest protection against known malware samples overall at 99.9%, compared to 97% by Security Essentials. Though Panda’s malware repair percentage was among the lowest in the group of seven, it tied with AVG for the best performance at fully blocking brand-new threats, turning in a rate of 85.7%.
- Avira Free Anti-Virus
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Avira provided the third-highest detection rate for spotting known malware samples that is 99.7% as compared to Security Essentials’ rate of 97%. Though it scored lower than Security Essentials on AV-Test’s remaining detection and repair tests, Avira did provide much faster scanning and much better results as compared to others.