List of the Top On-Prem Anti-Spyware Software in 2026

Control D is a versatile DNS filtering and traffic redirection service that utilizes advanced Secure DNS protocols such as DNS-over-HTTPS, DNS-over-TLS, and DNS-over-QUIC, while also accommodating traditional DNS. With Control D, users can effectively eliminate harmful threats, restrict various types of undesirable content across the network—including advertisements, trackers, IoT data, adult material, social media, and more—while also redirecting traffic through transparent proxies and monitoring network activities and usage patterns at a client-specific level. Consider it your own personalized Authoritative DNS resolver for the entire Internet, providing you with detailed control over which domains are allowed to be resolved, redirected, or blocked. This capability not only enhances security but also empowers users to tailor their online experience according to their preferences.

iRepair Shield is a Windows-based software application that allows users to diagnose both Android and iPhone devices via a USB connection. It performs extensive scans of Android apps to uncover potential threats such as malware, spyware, and stalkerware, while also evaluating privacy settings and encrypted backups on iPhones, as well as checking device identity, battery health, hardware status, and any activation or carrier locks. The software features four specialized modules that concentrate on detecting viruses and malware, implementing anti-spyware solutions, assessing pre-owned devices, and conducting hardware diagnostics. The results of these evaluations are presented with comprehensive explanations and can be formatted into PDF reports that are useful for repair documentation, customer transitions, or assessments for purchasing used devices. The analysis takes place directly on the Windows PC, ensuring that sensitive personal data, including photos, messages, contacts, and backups, stays secure on the device without being sent to the software provider. Users can initiate a free scan that includes checks for Android malware and stalkerware, along with basic diagnostics and device grading; however, those who choose to purchase licenses gain access to additional features such as guided threat removal, advanced iPhone privacy checks, forensic analysis, certificates, and unwatermarked reporting. Repair shops can opt for annual licenses for the various modules, enabling them to service an unlimited number of devices from a single PC, thereby enhancing their repair workflows and improving customer service. This adaptability makes iRepair Shield an indispensable resource for both everyday users and professional repair specialists. Ultimately, the software not only boosts efficiency in repair settings but also promotes safer device usage for all consumers.

Designed for device security, Q-scout uses behavior-driven detection to uncover threats that put your organization at risk. It provides in-depth risk assessments, streamlines app vetting, and enables swift action to secure Android & iOS mobile devices. Q-scout seamlessly integrates with MDMs, giving security teams real-time visibility into the mobile apps installed across Intune-managed devices. App inventories are automatically ingested into Q-scout and continuously updated, allowing each app to be analyzed for security and privacy risks as soon as it is added, updated, or removed. This ensures that administrators always have an up-to-date, actionable view of mobile app exposure without manual effort. Q-scout capabilities: • 100% app coverage: Scans and vets every app on a device, including those from third-party stores, ensuring no threat goes undetected. • Actionable threat insights: Profiles malicious behaviors like app collusion that lead to unauthorized access to sensitive data or system resources. • Accurate software inventory: Generates complete SBOMs (Software Bills of Materials), including embedded libraries, to enable detailed and reliable vulnerability analysis. • Automated risk analysis: Continuously analyzes apps for malicious indicators, reducing manual review time and operational workload. • Compliance support: Maps app risk assessments to GDPR, OWASP Mobile Top 10, and security standards to streamline audits and insurance evaluations.