Dr.Web Security Space (dwscanner.exe). Comprehensive anti-virus security solution for your Windows PC. Real time protection.

Lightweight, full-power protection for safer browsing, malware defense, and complete data security

Enjoy confident online protection with Dr.Web Security Space — a smooth, powerful security suite designed to shield your system, data, and privacy from every modern threat. Built for users who want strong defense without slowdown, it delivers reliable performance ideal for everyday browsing, remote work, and secure downloads, making it a great fit for long-tail needs like “best lightweight antivirus for Windows 11”.

This advanced suite combines fast antivirus scanning, real-time file monitoring, anti-rootkit technology, anti-spam protection, and smart parental controls. It also includes enhanced zero-day exploit defense and an intelligent firewall, offering professional-grade security for home or office environments. Whether you're searching for a “complete malware protection solution” or a “top PC security suite for beginners”, Dr.Web Security Space offers intuitive controls anyone can master.

With efficient resource usage, encrypted mail support, anti-botnet protection, and robust data loss prevention, you get round-the-clock safety without interruptions. It’s an all-in-one defense toolkit that meets the demands of users seeking trusted all-device protection.

• Fast, reliable antivirus with rootkit removal and zero-day exploit defense
• SpIDer Guard® real-time file monitoring for continuous system protection
• Accurate anti-spam with SSL support for SMTP, POP3, NNTP, and IMAP
• HTTP monitor, firewall, and parental controls for safer browsing and family use
• Data loss prevention with automatic backup to guard against ransomware

Download AddressDr.Web Security Space Official Download 64-bit Download Address