Specialize in protecting USB Flash-disk to avoid virus infection

Smadav Antivirus

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Download Smadav Antivirus 2023 Rev 15.0

  -  1.7 MB  -  Freeware
  • Latest Version:

    Smadav Antivirus 2023 Rev 15.0 LATEST

  • Requirements:

    Windows XP / Vista / Windows 7 / Windows 8 / Windows 10 / Windows 11

  • User Rating:

    Click to vote
  • Author / Product:

    Zainuddin Nafarin / Smadav Antivirus

  • Old Versions:

  • Filename:


Smadav Antivirus is additional antivirus software that is designed to protect your Windows PC. Smadav Antivirus is a simple security-free program that provides real-time anti-virus protection, making sure that your Windows PC is safeguarded at all times.

Smadav Anti-virus 2023 mainly functions as additional protection for your PC (especially its total protection for USB Flash Drive), so the software doesn't offer total protection. If you would be often browsing the internet or installing new apps, you are highly recommended to use other security products that offer total protection.


Additional Protection for your PC, compatible with other antivirus products!
Almost all other antiviruses cannot be installed with another antivirus, it's because the antivirus designed for the main protection of your PC. It's not the case for the program, It is an antivirus that is designed as additional (second layer) protection, so it's compatible and could be installed and run together with another antivirus on your Win PC. The program uses its own technique (behavior, heuristic, and whitelisting) to detect and clean viruses that improve the security of your Computer.

Best USB Antivirus (Total Protection for USB Flashdisk)
USB Flashdisk is one of the most used media for virus spread. The software uses its own technology to avoid virus spread and infection from USB Flashdisk. It can detect many new unknown viruses on USB even if the virus is not in the database. Not only for protection, but it can also clean USB Flashdisk from viruses and restore hidden/infected files in the USB Flashdisk.

Low resource Antivirus
The program only uses a small fraction of your Desktop resources. Most of the time only uses very small memory (under 5 MB) and CPU usage (under 1%). With this very small resource usage, It will not slow your computer. And you can still install another antivirus that will together work with Antivirus to protect your Computer.

Cleaner and tools to clean virus
The antivirus can clean some viruses that already infected your PC and also fix the registry change made by the virus. Many tools are included in the software to fight virus cleaning.


Real-time Protection
It constantly monitors your system for any suspicious activities, blocking malware in real-time and preventing potential infections.

USB Protection
This feature scans USB drives and other external devices upon connection to your computer, minimizing the risk of spreading malware.

Automatic Updates
It regularly updates its virus database to stay ahead of emerging threats, ensuring your computer is always protected.

System Optimization
Alongside its antivirus capabilities, it offers system optimization tools to enhance the performance of your computer.

Exclusion List
You can specify files, folders, or processes to be excluded from scans, reducing unnecessary resource usage and preventing false positives.

What`s new in the 2023 Rev. 15.0 version

  • Introduction of an updated virus detection database comprising 800 newly identified viruses.
  • Implementation of a fresh header design and splash screen in Smadav 2023.
  • Enhancements made to the Smadav Updater feature for improved performance.
  • Improvements made to the virus upload feature to enhance its functionality.
  • Additionally, several minor fixes have been implemented in the application.

What sets Smadav Pro apart from Smadav Free?

Smadav Pro eliminates the display of upgrade offers to the Pro version with every startup. Here are the distinct features and benefits offered by Smadav Pro compared to Smadav Free:

Hide offer message on startup: It avoids displaying upgrade prompts each time the application is launched.

Tools Section in App: It includes a dedicated Tools section within the application, providing convenient access to additional functionalities.

Additional (Protect) Settings in the App: It offers extra protection settings that can be customized within the application.

Exception List: Smadav Pro allows users to create an exception list, enabling specific files or folders to be excluded from scanning.

Changing theme colors: Smadav Pro enables users to customize the theme colors of the application according to their preferences.

Admin Password: It offers the option to set an admin password, ensuring unauthorized access is prevented and providing an extra layer of security.

License for business/organization/company: Smadav Pro provides a valid license that permits its usage for commercial purposes, allowing businesses, organizations, or companies to utilize the software legally.

These features and benefits are exclusive to Smadav Pro, distinguishing it from the FREE version of the software.

How to Use

  • Download and install the app from the official website or FileHorse.
  • Launch the application and follow the setup wizard.
  • Customize the settings according to your preferences.
  • Enable real-time protection and USB scanning for maximum security.
  • Perform a full system scan to identify and eliminate any existing threats.
  • Regularly update the virus database to stay protected against the latest malware.


What is Smadav AV?
Smadav Antivirus is a powerful antivirus solution that offers real-time protection against a wide range of malware, including viruses, trojans, worms, ransomware, spyware, and more. It is specifically designed to work alongside your existing antivirus software, providing an additional layer of defense to keep your computer safe. It employs advanced detection techniques to identify and eliminate both known and unknown threats, ensuring your system's security.

Can Smadav Antivirus be used as a standalone antivirus solution?
The Antivirus is designed to complement your existing antivirus software. It is recommended to use it alongside another robust antivirus program for comprehensive protection.

Does Smadav AV slow down the computer?
The Antivirus is designed to have minimal impact on system resources. However, like any antivirus program, there may be a slight decrease in performance during scans or updates. Overall, the impact is negligible.

Can Smadav remove existing malware infections?
Yes, it can detect and remove existing malware infections on your computer. Performing a full system scan will help identify and eliminate any threats.

Is Smadav compatible with Mac computers?
The program is primarily designed for Windows operating systems and does not currently support Mac computers.

Does Smadav offer customer support?
Yes, it provides customer support via email or online forums. Their support team is responsive and assists users in resolving any issues or concerns.


It offers both a FREE version and a premium PRO version. The FREE version provides basic protection, while the premium version unlocks additional features such as automatic updates and system optimization. The premium version is available for an annual subscription fee, which varies depending on the licensing options chosen.

Smadav Pro Price is only $2.40 for 1 PC for 1 year.


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System Requirements

  • Operating System: Windows 7 or later
  • Processor: Intel Pentium 4 or equivalent
  • RAM: 1 GB or more
  • Hard Disk Space: 100 MB of available space


  • Lightweight and efficient antivirus solution
  • Real-time protection and USB scanning
  • System optimization tools for enhanced performance
  • Regular updates for up-to-date malware detection
  • User-friendly interface and easy setup


  • Limited compatibility (Windows only)
  • Free version lacks advanced features
  • Additional layer of antivirus software is required for complete protection


It provides an additional layer of protection against malware, working alongside your existing antivirus software to ensure the security of your computer. With real-time protection, USB scanning, and regular updates, it offers a comprehensive solution to safeguard your system.

While it may have limited compatibility and a few feature limitations in the free version, its lightweight nature, and user-friendly interface make it a viable choice for Windows PC users. For those seeking extra security measures, Smadav AV is worth considering.

Note: In the Free version, you have to manually download the new version of Smadav to update your latest version.

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