running 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.

Tech Optimizer

July 28, 2026

Migrate self-managed PostgreSQL to Amazon RDS using the RDS console

Running PostgreSQL on Amazon EC2 requires users to manage operational tasks such as patching, backups, and security. Migrating to Amazon RDS for PostgreSQL or Amazon Aurora PostgreSQL-Compatible Edition offers a fully managed service that automates these tasks, allowing development teams to focus on application development. The migration process uses the auto-migration feature in the Amazon RDS console, supported by AWS Database Migration Service (AWS DMS), which facilitates PostgreSQL-to-PostgreSQL migrations using native tools for accurate schema mapping and faster migration. The migration can be executed using various methods, including pg_dump/pg_restore, manual AWS DMS tasks, or third-party tools, with the RDS console approach being preferred for its reliability and minimal setup effort. AWS DMS supports three replication modes: full load, CDC only, and full load + CDC, with the migration duration depending on database size and network throughput. Prerequisites for migration include having a source PostgreSQL 10.4+ on Amazon EC2, a target RDS for PostgreSQL or Aurora PostgreSQL, proper IAM roles, stored credentials in Secrets Manager, and appropriate networking configurations. Considerations include unsupported objects, potential issues with sequence values, and the need to avoid schema changes during CDC. The migration involves preparing the source database, creating necessary users and permissions, and executing the migration through the RDS console. Post-migration, it is essential to verify data integrity, optimize performance by updating statistics and rebuilding indexes, and implement security best practices such as disabling the DMS user and enforcing SSL/TLS connections. Common troubleshooting errors during migration include permission issues, incorrect WAL levels, and connection refusals, each with specific resolutions. Finally, to avoid ongoing charges, it is recommended to clean up resources created during the migration process, including deleting the DMS migration task, logical replication publications, Secrets Manager secrets, and the target RDS/Aurora instance.

AppWizard

July 28, 2026

Marvel Tōkon’s developer has apologised to PC players for the beta’s performance issues, with only a week until launch

The beta for Marvel Tōkon: Fighting Souls lasted three days and faced significant challenges, including PlayStation Network outages on launch day and performance issues for PC players, such as severe stuttering and poor optimization. Some players reported a seamless experience, while others criticized the PC port as one of the worst in recent times. Arc System Works acknowledged the issues and is investigating solutions, promising updates and providing troubleshooting options. Speculation about the causes of performance problems included background processes from anti-cheat and PlayStation services. Despite these issues, the beta reached a peak of 33,233 concurrent players on Steam, surpassing previous records set by Street Fighter 6 and Tekken 8. The official release is scheduled for August 6, leaving developers with just over a week to address the feedback and performance issues.

Winsage

July 28, 2026

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

An early 2019 Acer Aspire laptop, previously slow and deemed obsolete after updating to Windows 11, was transformed by installing Zorin OS Lite. The laptop, equipped with 4GB of RAM and an Intel Core i3-8145U processor, experienced significant performance improvements, including faster boot times and quicker application launches. The user found the transition to Zorin OS Lite seamless, with familiar keyboard shortcuts and a smooth interface. Performance metrics showed a Speedometer score increase from 5.68 on Windows 11 to 12.0 on Zorin OS Lite, and the system utilized less RAM while idle. The laptop regained functionality, suitable for travel and quick tasks, and the user felt encouraged to explore more complex Linux distributions.

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.

BetaBeacon

July 28, 2026

Xbox games not playing for you? Here’s what’s going on

Microsoft has resolved Xbox system outages and all Xbox systems should be back up and running.

AppWizard

July 27, 2026

Classic Xbox 360 exclusives may be coming to PC in the future

Recent datamines indicate that Xbox 360 games may soon be available on PC as part of Xbox's backwards compatibility update. Jason Ronald from Xbox announced the introduction of Xbox Backward Compatibility on PC, allowing players to enjoy classic Xbox games, including four currently available titles: BLiNX: The Time Sweeper, Conker: Live and Reloaded, Crimson Skies: High Road to Revenge, and Fuzion Frenzy. The datamine findings suggest that Xbox 360 titles could be included in this initiative, with an emulator running within another emulator to facilitate compatibility. The Xbox One translation layer software, XWine1, has already successfully run several Xbox 360 games on PC. Although Microsoft has not officially confirmed the inclusion of Xbox 360 games for PC, the release of original Xbox titles may signal a broader initiative to bring more classic games to the platform.

AppWizard

July 27, 2026

The new ‘backward compatible’ Xbox games on PC run on an OG Xbox emulator inside an Xbox 360 emulator, and people have already used it to run other Xbox 360 games

The four original Xbox titles made available for "Backward Compatibility on PC" are using a double layer of Xbox console emulation. The new backwards compatibility layer is an Xbox 360 emulator operating with XeFu, the original Xbox emulator designed for the 360. Developers can run dumped backwards-compatible Xbox 360 and Xbox Original games on PC using Microsoft's PC port of XeO3 and components of XWine1. This approach reuses existing technology rather than creating a new emulator from scratch. The XWine1 project indicates that it is possible to run other original Xbox and Xbox 360 games on PC, although success may vary.

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.