Smadav Antivirus is a Windows security product developed by Smadav Software (Smadsoft). Its positioning is very clear: it is not meant to replace your primary antivirus, but to act as a “second layer” of supplementary protection for PCs, executable files downloaded from the internet, and USB Flashdisk devices. According to the official site, most of its users are from Indonesia, with additional users across parts of Southeast Asia and Africa.
In terms of protection, Smadav combines AI, signatures, heuristics, behavior-based detection, and blacklist methods to detect and remove viruses. Its key differentiator is USB flash drive protection: it can block unknown programs, remove viruses, and attempt to recover files hidden by malware. Recent versions include Smadav-AI, designed to predict new viruses without requiring frequent signature updates. However, the official site also acknowledges the possibility of false positives, and multiple version updates mention reducing AI sensitivity and fixing false detections.
Smadav is a local Windows client. It emphasizes an installer size of under 10MB and typical memory usage below 20MB, making it suitable for low-spec PCs. It can also run alongside primary antivirus tools such as Windows Security/Defender. Its management features are mostly single-device oriented: automatic updates, sample uploads, statistics sending, an exclusion list, administrator password protection, and several Pro tools. However, the main materials do not show a centralized console, unified alerts, SIEM/API support, EDR integration, or compliance certification information.
The product is available in Free and Pro editions. The free version is for personal use only and displays Pro promotions or other messages when the computer starts. Institutions, organizations, and businesses must purchase a Pro license. Historical updates once mentioned a price adjustment to 2.4 USD/PC/year, but the currently valid price should be confirmed on the official purchase page. The payment process appears relatively manual: the text mentions submitting proof of payment via WhatsApp or email after making a transfer, then receiving a registration code.
Its strengths are that it is lightweight, simple, strongly focused on USB virus scenarios, and offers the same detection capabilities in both the Free and Pro editions. Its weaknesses are limited enterprise-grade capabilities, modest support commitments—the official site says it does not guarantee replies to all emails—and a lack of visible mainstream international security certifications. It is suitable for individual Windows users, scenarios involving frequent USB drive use, and small organizations looking for an additional layer on top of their primary protection. It is not suitable for enterprises that require centralized management, compliance auditing, and advanced threat response.
The source text does not provide information on access from mainland China, Chinese-language support, or local payment options, so the access status is unknown. If procurement is constrained, alternatives such as Windows Defender, Malwarebytes, ESET, and Bitdefender may be worth considering first.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on smadav.net official site.
smadav.net is an Indonesia Cybersecurity provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach smadav.net directly.