install Archives

Tech Optimizer

July 28, 2026

ClamAV Setup: Linux Antivirus in 12 Steps [2026]

Malware can threaten Linux systems, which are often mistakenly believed to be immune to viruses. It can be introduced through email attachments, infected files, or compromised plugins, especially when Linux servers interact with Windows clients or handle internet uploads. ClamAV is an open-source antivirus engine maintained by Cisco Talos, designed for scanning mail traffic and file uploads. As of mid-2026, the stable release is ClamAV 1.5.x, with version 1.5.2 being the latest patch. To deploy ClamAV, users need root or sudo access on a compatible Linux machine, at least 2 vCPUs and 2GB of RAM, 5GB of free disk space, and outbound HTTPS access to ClamAV’s signature mirrors. The installation process involves several steps, including configuring freshclam for automatic updates, validating detection with the EICAR test file, and setting up cron jobs for regular scans. ClamAV can also be integrated with mail servers and a SIEM for enhanced security. Common pitfalls in deployment include skipping the initial freshclam run and using clamscan instead of clamdscan for repeated scans. ClamAV is free for commercial use and can also scan Windows systems, although it does not replace comprehensive endpoint protection solutions.

Winsage

July 28, 2026

Windows 11 ruined my old laptop, but this lightweight Linux distro brought it back to life

The author experienced significant performance issues with their six-year-old Acer Aspire laptop running Windows 11, which had only 4GB of RAM and an Intel Core i3-8145U. They decided to install Zorin OS Lite, which led to improved boot times, faster application launches, and lower RAM usage. The Speedometer score improved from 5.68 on Windows 11 to 12.0 on Zorin OS Lite. The laptop has been repurposed for travel, writing, and casual use, and the author is now more open to exploring Linux further.

Winsage

July 27, 2026

New Certighost PoC exploit lets attackers hijack Windows domains

A proof-of-concept exploit for the "Certighost" vulnerability (CVE-2026-54121) has been released, affecting Windows Active Directory Certificate Services. This vulnerability allows authenticated attackers to compromise a Windows domain by manipulating machine account attributes to obtain certificates from AD CS, enabling them to authenticate as that machine or even as a domain controller. The flaw was reported to Microsoft on May 14, 2026, and addressed in the July 2026 Patch Tuesday updates. The vulnerability exploits a fallback mechanism in AD CS during certificate enrollment requests, allowing attackers to direct the Certification Authority to their controlled systems. The researchers demonstrated that a low-privileged user could create a machine account and use it to impersonate a domain controller, leading to potential domain compromise. Microsoft has added validation to the chase process in the July updates to prevent this exploitation. For those unable to install the updates, a temporary workaround involves disabling the chase fallback, though this has not been extensively tested.

AppWizard

July 27, 2026

The best PS2 emulator on Android just gained LAN play support

ARMSX2 v2.6.5.1, the premier PS2 emulator for Android, has introduced multiplayer functionality through system link gameplay, allowing players to connect multiple consoles on the same internet network or via a mobile hotspot. This version also supports playing system link games over the internet with a VPN. Notable PS2 titles that support this feature include Gran Turismo 4, SOCOM series, Call of Duty 2: Big Red One, Star Wars: Battlefront games, and Tony Hawk titles. Additionally, ARMSX2 v2.6.5.3 includes a backup and restore option, enabling users to create a zip file of their app data, which is useful for fresh installations or custom folder management.

Winsage

July 26, 2026

I checked Reddit to see which Windows 11 features people truly find “life changing”, and the community had some surprising answers

Windows 11 includes several features that enhance productivity, many of which are underutilized by users: 1. Clipboard History: Activated with "WIN + V", it allows users to access a history of copied text and images, improving multitasking by enabling retrieval of multiple copied items. 2. Snipping Tool: Beyond screenshots, it includes screen recording, text extraction (OCR), basic image editing, and GIF creation, streamlining workflows by reducing the need for third-party applications. 3. End Task from Taskbar: Users can terminate unresponsive applications directly from the Taskbar, simplifying the process compared to using Task Manager. 4. Windows Sandbox: Provides a temporary Windows environment for testing untrusted software without risking the main system, available only on Windows 11 Pro, Enterprise, and Education editions. 5. Winget Command: The Windows Package Manager simplifies app installation and updates via command line, saving time compared to searching for applications online. 6. Snap Layouts: Activated with "Win + Z", it enhances window management by allowing users to arrange applications efficiently on larger monitors. 7. Windows Key + Shift + Arrow: This shortcut enables quick movement of windows between multiple monitors, improving productivity for users with dual or multiple displays. 8. Voice Typing: Activated with "Win + H", it allows dictation in nearly any text field, enhancing efficiency and accessibility. 9. Reliability Monitor: Accessible via "perfmon /rel", it presents system issues on a timeline, making troubleshooting easier and potentially preventing unnecessary reinstallation of Windows 11. 10. Advanced Display Settings: Users can check and adjust their monitor's refresh rate in Settings, ensuring optimal performance, as many monitors default to 60Hz even if they support higher rates.

Winsage

July 26, 2026

Are you the family’s tech support? This Windows security checklist helped put an end to late night panic texts.

- A text message from the author's father prompted a discussion about using a password manager for cybersecurity. - The author's mother had a previous concern about an unexpected "tech support" notification on her computer. - The author created a cybersecurity best practices document to help their parents and others with technology. - Key security vulnerabilities to address include enabling Windows Hello, ensuring Windows Update is running, confirming Windows Defender is on, and turning on the 'Find my Device' feature. - One-time security measures recommended are switching from a local account to a Microsoft account with two-factor authentication, enabling device encryption, switching from a Windows 11 Administrator account to a Standard account, and using a password manager. - Good cybersecurity habits include learning to spot phishing scams, being cautious of unsolicited tech support calls, and avoiding the installation of unsolicited software.

Winsage

July 26, 2026

How I stopped being my parents’ emergency IT hotline — The complete list of Windows Security settings I made them fix once and for all

A family member inquired about the necessity of a password manager, reflecting growing cybersecurity concerns. A parent received a suspicious "tech support" message, indicating potential security risks. Windows Hello allows users to log in with a PIN, fingerprint, or facial recognition on Windows 11 PCs. Users can set it up via Settings > Accounts > Sign-in options. Regular updates through Windows Update are essential for security, and users can check their status in Settings > Windows Update. Windows Defender is the built-in antivirus for Windows 11, typically enabled by default, but users should verify its status in Settings > Privacy & security > Windows Security > Virus & threat protection. The 'Find My Device' feature can be enabled in Settings > Privacy & security > Find my device to track and lock a lost or stolen laptop. Switching from a local account to a Microsoft account with two-factor authentication (2FA) enhances security, accessible via Settings > Accounts > Your info. Device encryption can protect sensitive data, available in Settings > Privacy & security > Device encryption for Home versions and BitLocker for Pro versions. Using a Standard account instead of an Administrator account reduces malware risks, managed through Settings > Accounts > Family. Password managers like NordPass, 1Password, and Bitwarden help generate strong, unique passwords for accounts. Users should learn to spot phishing scams, be cautious of unsolicited tech support calls, and avoid installing software suggested by unknown callers to maintain cybersecurity.

AppWizard

July 26, 2026

These are the first 5 apps I’d install on the Galaxy Z Fold 8 Ultra

The Galaxy Z Fold 8 features an 8-inch unfolded display, making it a versatile tool for work and entertainment. The app categories that benefit most from the foldable's big screen are as follows: Reading (67%), Productivity and notes (17%), Video and streaming (17%), Maps and navigation (0%), Gaming (0%), and Other (0%). Key apps highlighted for the Fold 8 Ultra include: - Obsidian: Enhances project management with a desktop-like experience, allowing simultaneous viewing of notes and research. - Inoreader: An RSS reader that consolidates news consumption, utilizing dual-pane support for article lists and reading. - YouTube: Improved video browsing and multitasking capabilities, with features like Flex Mode for hands-free viewing. - Kindle: Offers a better reading experience with side-by-side page viewing, reducing eye strain. - Komoot: Optimized for outdoor navigation, allowing easier map viewing and route planning on a larger screen.

Winsage

July 25, 2026

I dug through Reddit to find the ten Windows 11 features people find “life-changing, ” and the results were fascinating

Windows 11 includes several subtle features that enhance productivity, many of which users may overlook: 1. Clipboard history allows users to capture text from various sources without manual entry and integrates functionalities like screenshot capture, screen recording, and GIF creation. 2. The "End Task" option from the Taskbar enables users to terminate unresponsive applications quickly without using Task Manager. 3. Windows Sandbox creates a temporary Windows environment for testing untrusted software, available only in Pro, Enterprise, and Education editions. 4. Winget, the Windows Package Manager, simplifies app installations and updates via command line, streamlining the process of restoring software collections. 5. Snap Layouts facilitate efficient window management on larger monitors, accessible with the "Windows key + Z" shortcut. 6. The shortcut "Windows key + Shift + Arrow" allows users to move windows between multiple monitors easily. 7. Voice Typing, activated by Win + H, enables dictation in nearly any text field, improving task efficiency. 8. Reliability Monitor provides a timeline of system issues, aiding in troubleshooting without needing a full reinstallation. 9. Advanced Display settings can reveal and adjust monitor refresh rates, ensuring optimal performance. These features collectively enhance user experience and productivity in Windows 11.

Winsage

July 25, 2026

Microsoft finally found a Windows ad it doesn’t like

Users of LG monitors have reported frustration over unsolicited McAfee pop-up ads that automatically appear during the Windows Update process. This issue arises from the installation of the "LG Monitor App Installer," which includes promotional software alongside the standard monitor driver. Reports indicate that this software installs without user consent, even when only a video cable is connected. Following an investigation by Gamers Nexus, Microsoft announced that LG has agreed to disable the McAfee pop-up, although the LG Monitor App Installer will still be automatically downloaded via Windows Update.