Top Alternatives to Spybot - Search & Destroy

Avast Free Antivirus offers robust and free protection against viruses, malware, spyware, and phishing threats. It provides real-time scanning, browser protection, and several advanced security features to keep your system safe without impacting performance.

Malwarebytes Anti-Malware is a leading cybersecurity solution designed to detect and remove malware, including viruses, spyware, ransomware, and other online threats. It offers real-time protection, heuristic detection, and a lightweight design to safeguard your digital life without compromising performance.

AdwCleaner is a free Windows utility designed to detect and remove unwanted software, specifically focusing on adware, potentially unwanted programs (PUPs), browser toolbars, and hijackers. It's a simple yet powerful tool for cleaning up a cluttered and potentially compromised system.

SUPERAntiSpyware is a powerful security application designed to detect and remove a wide range of malicious software, including spyware, adware, trojans, and rootkits, offering robust protection against emerging threats.

ComboFix is a powerful, standalone malware removal tool designed to aggressively scan and clean Windows systems affected by various malicious threats. It's a targeted solution for stubborn infections, frequently used by IT professionals and advanced users.

Windows Defender, now known as Microsoft Defender Antivirus, is a robust real-time anti-malware solution built directly into Windows. It provides comprehensive protection against viruses, ransomware, spyware, and other threats without requiring separate installation or subscription for core functionality. It's the foundational security layer for millions of Windows users worldwide.

HitmanPro is a portable antimalware tool leveraging cloud technology to quickly scan and remove rootkits, trojans, viruses, and other malicious threats. It's designed for rapid detection and remediation on infected or potentially infected systems.

SpywareBlaster is a security tool for Windows that prevents ActiveX-based malware and other malicious scripts from being installed on your system, acting as a strong first line of defense.

ClamXAV provides robust anti-malware protection specifically designed for macOS. It effectively scans for and removes a wide range of threats, helping to safeguard your data and system integrity. Ideal for users seeking a dedicated security solution without unnecessary bloat.

herdProtect is a free, cloud-based malware scanning platform utilizing the power of over 68 leading anti-malware engines simultaneously. It provides a second layer of defense to detect threats missed by your primary security software, offering comprehensive scanning without interfering with your existing protection.

Dr.Web CureIt! is a free, portable antivirus and anti-malware utility designed to scan and disinfect a computer without installation. It's ideal for one-time scans on potentially infected systems, offering powerful detection engines and heuristic analysis to identify threats.

Kaspersky Virus Removal Tool is a free, standalone utility designed to effectively scan and remove viruses, Trojans, and other malicious software from infected Windows systems. It's a portable tool that doesn't require installation and can be run alongside existing antivirus software.

Spyware Terminator is a comprehensive, free security suite providing robust anti-spyware and antivirus protection. It features real-time scanning, heuristic detection, and an optional integrated antivirus engine to safeguard against various malware threats.

Emsisoft Anti-Malware offers robust real-time protection against evolving online threats using a dual-engine scanner and behavior monitoring, ensuring comprehensive security without compromising system performance.

Emsisoft Emergency Kit is a free, portable collection of powerful anti-malware tools that helps you scan, detect, and clean up infections on Windows computers without requiring installation. It's designed for emergency situations where existing security software may have been disabled or compromised.

F-Secure Anti-Virus provides essential real-time protection against viruses, malware, spyware, and other online threats. It focuses on providing a simple yet effective layer of security for your devices.

ESET Online Scanner is a free, portable, and lightweight online tool designed to quickly scan and remove malware from your computer using advanced detection methods and ESET's antivirus engine.

Zemana AntiMalware is a powerful security solution offering real-time protection against a wide range of threats including malware, ransomware, spyware, and adware. Its cloud-based scanning engine and lightweight design provide effective and fast protection without impacting system performance.