In the world of computing, viruses and malware continue to be a major threat to our safety and privacy. It is imperative that we keep our computers and devices protected at all times. Many antivirus software programs require a subscription fee to use, but there are also free on-demand virus scanners available that can help detect and remove any malicious software on your computer. In this article, we will discuss the best free on-demand virus scanners available.

1. Malwarebytes Anti-Malware

Malwarebytes is a well-known software when it comes to malware detection and removal. The free version of Malwarebytes Anti-Malware allows you to scan your computer for viruses, spyware, and other malware types. The software automatically updates itself to keep up-to-date with the latest malware definitions. With its simple and user-friendly interface, Malwarebytes is a great option for a quick and effective virus scan.

2. Adaware Antivirus Free

Adaware Antivirus Free is another popular on-demand virus scanner that helps detect and remove viruses and other malicious software. The software also includes browser and network protection to help prevent malware attacks in the first place. Adaware Antivirus Free is easy to use and provides a detailed scan report after each scan.

3. Norton Power Eraser

Norton Power Eraser is a free virus scanner that targets aggressive and hard-to-remove malware. The software uses advanced scanning technology to detect and remove viruses, spyware, and other malicious software. Norton Power Eraser also includes a feature called “Unwanted Application Scan” that checks for software that may harm your computer without being a virus.

4. Emsisoft Emergency Kit

Emsisoft Emergency Kit is a powerful on-demand virus scanner that targets both viruses and potentially unwanted software. The software includes a “Dual-Scanner” technology that combines two scanners to enhance the detection rate of malicious software. Emsisoft Emergency Kit can also run from a USB drive, allowing you to scan any computer you have access to.

5. Bitdefender Antivirus Free Edition

Bitdefender Antivirus Free Edition is a lightweight antivirus software that provides on-demand scanning and real-time protection against viruses and other malware. The software also includes a feature called “Active Threat Control” that analyzes potentially harmful actions that programs may perform. Bitdefender Antivirus Free Edition has a user-friendly interface and does not require a lot of system resources.

In conclusion, having an antivirus software is crucial to protect your computer and personal information. Free on-demand virus scanners can be a great addition to your computer security arsenal. The five virus scanners discussed above are some of the best free options available in the market. It is recommended to regularly scan your computer with one of these virus scanners, in addition to having a robust antivirus software installed.