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Tech Optimizer

October 20, 2026

Switch Antivirus Software: 13 Steps, Zero Gaps [2026]

ESET rebranded its home security lineup in 2026, introducing ESET HOME Security Essential and Premium, and added automatic ransomware backup to its Ultimate plan. The NOD32 engine was updated to version 19.2 on August 27, 2026. IPVanish launched a next-generation antivirus product on October 7, 2026, built on the VIPRE engine and integrated into its VPN application. Many Australians are reconsidering their antivirus options due to discrepancies between current product names and older installations. A comprehensive 13-step guide has been developed to facilitate the transition to new antivirus software, addressing potential risks such as performance issues from running multiple engines, improper uninstallation, and loss of license keys. In 2026, ESET introduced features like a Website Security Inspector and a Microphone Monitor, while IPVanish's antivirus includes real-time anti-ransomware protection and machine-learning threat detection. Security.org's 2025 report indicated that 84% of users made no changes to their antivirus software over the past year, with many only reconsidering when faced with price increases or product discontinuations. The choice between paid and free antivirus solutions is significant, with 54% of third-party users paying for their software. ESET's Ultimate tier is the only one that includes ransomware backup features. Before switching antivirus products, users should ensure they are running compatible operating systems, have administrator access, document current and new antivirus version numbers, and have a stable internet connection. A PowerShell command can check the current antivirus status. Steps for migration include auditing current antivirus features, choosing a suitable replacement, exporting license keys, and using official removal tools to uninstall the old software. After installation, users should verify real-time protection is active and rebuild exclusions and scan schedules. Common pitfalls during migration include failing to uninstall the old antivirus completely, forgetting to disable tamper protection, and losing exclusion lists. For mobile devices, permissions from the old antivirus must be cleared to avoid conflicts. Advanced users managing multiple devices may benefit from staggering migrations and checking for known vulnerabilities in the antivirus products. A PowerShell script can be created to log the antivirus state before and after migration.

Tech Optimizer

October 20, 2026

Is paid antivirus actually a waste of money for your PC in 2026?

Windows has evolved from being a target for malware to having robust built-in protection, particularly through Microsoft Defender Antivirus, which has improved from a score of 0.5 in 2015 to a perfect score of six in 2026, detecting 100% of threats. Microsoft Defender operates seamlessly in the background, automatically scanning files and applications. Third-party antivirus solutions, while offering additional features like anti-scam tools and VPNs, may not be necessary for all users, especially since many browsers have built-in protections. Users are encouraged to reassess the necessity of paid antivirus subscriptions, as free versions can be intrusive and may lead to conflicts with Defender. Performance tests indicate that third-party antivirus solutions can impact game performance, with Malwarebytes Premium showing a notable reduction in frame rates during scans. For most users, Windows' built-in protection is likely sufficient unless specific additional features are needed.

AppWizard

October 20, 2026

Moonlighter studio won’t host a public playtest of its next game due to rampant AI-led cloning: ‘We know we’re not the only developers feeling this way’

Digital Sun Games has decided not to conduct a public playtest for their upcoming title, ReVamp, due to concerns about reverse-engineering and cloning of their game. This decision follows a trend of hastily produced clones appearing on platforms like Steam and Roblox, exacerbated by the rise of AI-driven tools that facilitate game replication. Other developers, such as those behind Drunken Goddess Reflux, have also canceled public demos for similar reasons. The number of demos available during the recent Steam Next Fest increased significantly, highlighting the issue of rapid cloning in the gaming industry.

Tech Optimizer

October 18, 2026

I’ve Installed 1,000+ Antivirus Apps in 40 Years. Don’t Make These 8 Mistakes

- The author has nearly four decades of experience reviewing antivirus applications and has tracked over 50 antivirus programs on Windows and macOS. - Antivirus applications vary in features, with some offering core functionalities and others providing additional features like parental controls and firewall protection. - Users should explore the full range of features included in their antivirus subscription to maximize benefits. - Users are not obligated to install all bundled applications during antivirus installation. - Caution is advised with browser extensions, as some may alter the browsing experience. - Regular updates to antivirus software are essential for protection against the latest threats. - Users should manually verify that their antivirus software is up to date, even if it checks for updates automatically. - A comprehensive scan should be conducted after installing antivirus software to identify any existing malware. - Scheduling regular full scans and daily quick scans can enhance security. - Signing up for automatic renewal of antivirus software can provide added benefits, such as expert assistance in case of a malware breach. - Users should explore and activate all components of their antivirus solutions to maximize value. - Familiarizing oneself with the settings and features of antivirus software can lead to a more tailored security experience.

Tech Optimizer

October 16, 2026

NordVPN’s CTO on redefining antivirus for the AI era, and his dream security tool

NordVPN has introduced a new offering called "next-gen antivirus" (NGAV) to address evolving cybersecurity threats, particularly those from artificial intelligence. NGAV aims to redefine online security by protecting against sophisticated threats like socially engineered scams and phishing attacks, rather than just traditional viruses. It operates in the background, alerting users to potential scams, blocking ads and trackers, and removing malware without requiring extensive technical knowledge. The company recognizes that personal AI agents present a new cybersecurity challenge and is developing features to protect these agents. NordVPN has incorporated bespoke AI solutions into its NGAV, using efficient models that can identify phishing attempts while running locally on user devices. The company has also shifted to open-weight models to reduce costs while maintaining capabilities, although sensitive areas like payment processing remain unaffected by AI. Despite privacy concerns regarding AI, NordVPN has not faced significant pushback from customers about its AI features and emphasizes its commitment to not using customer data for model training. Briedis warns that over-regulation could hinder innovation in cybersecurity. Looking ahead, he envisions a comprehensive application that monitors users' digital environments and manages their data presence online, while NordVPN plans to focus on creating localized solutions rather than hardware development.

AppWizard

October 4, 2026

One of the most popular Total War: Warhammer 3 mods was ‘deliberately corrupted’ by its creator to sabotage AI-made copies

The Lords of the End Times expansion for Total War: Warhammer 3 has made the SFO Grimhammer 3 mod incompatible with the latest game version, prompting the creators to work on a fix. Some individuals have been reworking the original mod using AI coding and reuploading it, leading to frustration within the modding community. The creator of SFO Grimhammer 3 has corrupted the mod to prevent unauthorized uploads and has threatened to make it private if the situation escalates. They have stated their opposition to the appropriation of their work for AI purposes and emphasized that their mods will remain free. A functional version of SFO: Grimhammer III for game version 8.1.1 has been restored on Steam in response to community feedback. The creator hopes to raise awareness about the issues caused by AI-generated modifications and advocates for AI to be a supportive tool rather than a replacement for individual creativity in modding.

Tech Optimizer

October 1, 2026

Norton’s antivirus plans drop to Black Friday prices — but the deals end tomorrow

Norton is offering discounts of up to 76% on its antivirus plans, matching last year's Black Friday prices. The current prices for the first year are as follows: Norton AntiVirus Plus for .99 (originally .99), Norton 360 Standard for .99 (originally .99), and Norton 360 Deluxe for .99 (originally 4.99). The AntiVirus Plus plan protects one device and includes features like Scam Protection and 2GB of cloud backup. The Norton 360 Standard plan covers three devices, adds a VPN and Dark Web Monitoring, while the Deluxe plan protects five devices, offers 50GB of cloud backup, Privacy Monitor, and Parental Control. These promotional prices are valid for the first year only, after which standard pricing resumes unless auto-renewal is disabled. Norton provides a 60-day money-back guarantee.

Tech Optimizer

September 28, 2026

Norton’s antivirus plans drop to Black Friday prices — but the deals end tomorrow

Norton is offering substantial discounts on its antivirus plans, with reductions up to 76%. Current prices for the first year are as follows: Norton AntiVirus Plus at .99 (originally .99), Norton 360 Standard at .99 (originally .99), and Norton 360 Deluxe at .99 (originally 4.99). The plans provide protection for one, three, and five devices respectively, with additional features like VPN and dark web monitoring for higher-tier plans. After the first year, prices revert to standard rates unless auto-renewal is canceled. Norton also offers a 60-day money-back guarantee.

Tech Optimizer

September 26, 2026

What Is End Point Security And How Does It Work?

Endpoint security is a suite of technologies and processes designed to protect devices connected to a business network from cyber threats. It includes various devices such as laptops, smartphones, tablets, servers, and IoT devices. Endpoint security employs a multi-layered approach, scanning for malware, regulating applications, and monitoring device activity for unusual behavior. It is distinct from antivirus software, encompassing a broader range of protective measures, including firewalls, encryption, application controls, patch management, and Endpoint Detection and Response (EDR). The rise of remote work and the increasing number of devices create a larger attack surface, making endpoint security essential for preventing breaches and safeguarding business operations.

AppWizard

September 24, 2026

HSBC decides Samsung Secure Folder and Android’s Private Space are no place for a banking app

HSBC has restricted its Android app from functioning within Samsung's Secure Folder and Android's Private Space, causing many customers to lose access to online banking services. The bank described this as a "proportionate security control" to mitigate risks, stating that customers must use the app outside these environments. Feedback from users has been largely negative, with complaints about abrupt access loss and inadequate communication regarding the changes. Customers are unable to utilize web banking due to the app's requirement for multifactor authentication, and some have raised concerns about HSBC's compliance with the Financial Conduct Authority's Consumer Duty. HSBC has advised customers to access the app outside of protected spaces and mentioned the option of using a Physical Secure Key for desktop banking.