folders 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.

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.

AppWizard

July 26, 2026

‘The last time I liked everything about a game was probably Baldur’s Gate 3’: Raphael Colantonio, co-founder of Arkane Studios, talks us through the games installed on his PC

Raphaël Colantonio, co-founder of Arkane Studios, was inspired to enter the gaming industry after playing Ultima 7, which led him to co-found Arkane in 1999. The studio's first game was Arx Fatalis, and it has since produced titles like Dishonored and Prey, with their latest project being Weird West. Colantonio is currently playing Mewgenics, having previously completed Cyberpunk 2077 and enjoyed Baldur's Gate 3. He has revisited Call of Cthulhu: Dark Corners of the Earth for enjoyment and research. Colantonio has logged 649 hours in Wasteland 2 and expresses nostalgia for Thief, Fallout, and Deus Ex, noting their influence on his work. He uses DaVinci Resolve for video editing and DiskState for managing hard drive space. Colantonio maintains a tidy desktop with minimal icons and folders.

Tech Optimizer

July 24, 2026

CrashStealer Mac malware steals passwords and wallets

A sophisticated new malware targeting Mac users, named CrashStealer, has been discovered by security researchers at Jamf Threat Labs. It masquerades as Apple's legitimate crash-reporting software and was first identified in May 2026, with active attacks detected by early July. CrashStealer is designed to extract sensitive information, including browser credentials, password manager data, and cryptocurrency wallet information, and can copy the Mac login Keychain. It uses native C++ programming, encrypts collected files, and employs anti-debugging features. The malware is distributed through a disk image labeled "Werkbit Setup," which features a polished installer that bypasses Mac security warnings by using a valid Apple Developer ID and notarization ticket. Once opened, it connects to GitHub for commands and downloads a script that installs a second disk image named CrashReporter.dmg, which mimics an Apple system component. CrashStealer presents a fake password prompt resembling a legitimate macOS request, verifying entered passwords locally. It targets data linked to various browsers and password managers, scanning for approximately 80 cryptocurrency wallet extensions and 14 password managers. Stolen data is stored in hidden folders, encrypted using AES-256-GCM, and packaged into hidden ZIP archives before being uploaded. Warning signs of infection include a website requiring a meeting PIN for download, unexpected password prompts, and unfamiliar apps requesting Full Disk Access. Users are advised to download apps from verified sources, avoid overriding security warnings, pause before entering passwords, review app permissions, install security updates, use antivirus software, and act quickly if they installed Werkbit Setup.

Winsage

July 23, 2026

Windows 11 July preview update brings a batch of new features and fixes

Microsoft has released preview updates for Windows 11, specifically for the 24H2 and 25H2 builds, identified as 26100.8942 and 26200.8942. Key features include a redesigned File Explorer with automatic file size conversion, the ability to open folders in new tabs, and improved file previews. Voice Access now includes Voice Isolation to filter background noise. Windows Search can now handle two-letter file names and identify misspelled applications. New customizable settings for precision touchpads are introduced, and the Start menu will show subscription statuses for Microsoft services. Users can set a custom battery level for power-saving mode, and widget usage on the lock screen is simplified. The update is currently available to Windows Insiders and will be rolled out to all users later.

AppWizard

July 23, 2026

Steam Adds Handy Gifting And Wishlist Updates

Valve has updated Steam's gifting and wishlist functionalities. Users can now gift games via email without requiring the recipient to have a Steam account, provided both are in the same country, and gifts not accepted within 30 days will be refunded. For international gifting, users must be friends on Steam, and the game price will be automatically adjusted for the recipient's region. The wishlist feature has been enhanced to allow users to categorize saved games with custom names, filter by categories, and manage notifications for sales on individual categories. Additional features include generating shareable links to categories, checking for available demos, and previewing trailers by hovering over wishlist titles.

Winsage

July 20, 2026

Enable BitLocker on Windows 11: 11 Steps, 45 Min [2026]

A stolen laptop can lead to a significant data breach, particularly when taken from public places. Windows 11 has introduced BitLocker, a full-disk encryption feature that became mandatory for Australian businesses in 2026. The Office of the Australian Information Commissioner reported 766 notifiable data breaches in the latter half of 2024, with unauthorized access to devices being a major cause. Full-disk encryption is crucial for compliance with the Essential Eight framework, which mandates data protection on portable devices. BitLocker ensures that data on an encrypted drive becomes unreadable if the drive is removed and connected to another computer. It aligns with the Essential Eight framework, requiring evidence of encryption rather than just claims of protection. There are three types of encryption on Windows 11: Device Encryption, BitLocker Drive Encryption, and File-Level Encryption. BitLocker is available only on Windows 11 Pro and higher editions. To use BitLocker, certain prerequisites must be met, including having Windows 11 Pro or higher, a Trusted Platform Module (TPM) 2.0, UEFI firmware with Secure Boot enabled, and local administrator rights. The process to enable BitLocker involves confirming the edition, checking TPM status, enabling BitLocker through Windows Settings or PowerShell, and backing up the recovery key. Organizations can deploy BitLocker fleet-wide using Microsoft Intune, and additional security measures like TPM+PIN can be implemented for pre-boot authentication. Common pitfalls during BitLocker rollout include skipping recovery key backup and assuming that Home edition machines are covered. Troubleshooting common BitLocker issues involves identifying symptoms and applying appropriate fixes. Advanced tips for enhancing security include suspending BitLocker before maintenance and auditing compliance at the fleet level. BitLocker is integral to protecting data on portable devices, and compliance documentation is essential for proving that every device has an active recovery key.

Winsage

July 19, 2026

How to install apps on your Windows 11 PC with Windows Package Manager (winget)

Windows 11 users can download applications using the Windows Package Manager (winget) via the command line, bypassing traditional web browser navigation. Winget is integrated into Windows 11, modern Windows 10, and Windows Server 2025, simplifying application management. To use winget, users can open the Command Prompt, check for installation with "winget --version," search for applications with "winget search [app name]," and install them using "winget install [app name]." Users can also specify installation directories and utilize commands to list installed applications, show details about specific apps, and uninstall applications.

Winsage

July 17, 2026

July’s Patch Tuesday sees an end-of-support collision amidst a massive, record-setting patch wave

The Print Spooler flag monitors shared printers and reflects the queue status of print jobs. The win32k flags manage aspects of 32-bit application printing, including font rendering and window management, while GDI+ flags handle metafiles. Printer sharing from a print server allows clients to print in various sizes and formats, cancel jobs, and verify queue status. Printing from 32-bit applications accommodates diverse document types and ensures consistency across different outputs. Document exports maintain font and layout integrity, and EMF+ files can apply effects to large images. Storage and file systems focus on maintaining integrity through NTFS high-risk flags and File History, with a Windows Server 2025 bundle addressing boot processes and BitLocker. NTFS extended attributes are utilized for backup workflows, and unexpected shutdown simulations ensure volume recovery. File History allows for file backups with customizable options. On Server 2025, Secure Boot/BitLocker combinations can be initiated. The HID input flags manage various input devices, while the WinSock bundle includes drivers for Bluetooth and multicast. The NetAdapterCx driver requires extensive enable-disable cycles under Driver Verifier.

AppWizard

July 16, 2026

Desktop Explorer is a mystery/horror game about the last time when computers were good

Desktop Explorer is a mystery/horror game that allows players to explore a Windows 95 machine left by an uncle. Players solve puzzles by gathering clues and using era-appropriate software to uncover the uncle's story. The game emphasizes the chaotic charm of '90s computing, featuring a labyrinth of files and folders, and evokes a sense of adventure without modern conveniences like cloud storage. As players progress, they encounter unsettling phenomena such as corrupted files and ghostly faces, highlighting the fragility of technology and the narratives it holds.