codebase Archives

AppWizard

August 26, 2026

GBA Emulator Android: My Boy! vs John GBAC vs RetroArch

Game Boy Advance emulation on Android has gained significant traction in 2026, with key applications like My Boy! priced at .99, John GBAC receiving an update on May 19, 2026, and RetroArch enhancing its mGBA core for free use. The search term "gba emulator android" sees around 8,100 monthly searches in the U.S., reflecting a resurgence in interest, particularly among former GBA owners now in their late 20s and 30s who prefer using their smartphones for gaming. All five apps—My Boy!, GBA.emu, John GBAC, RetroArch, and Lemuroid—can run the entire GBA library at full speed on devices from the last six years. The main differences lie in software quality, including save state management, cheat code reliability, controller mapping, and update frequency. My Boy! and GBA.emu utilize cores derived from VisualBoyAdvance (VBA), while John GBAC uses a custom core, and RetroArch and Lemuroid rely on the mGBA core. In terms of features, all apps support save states, but My Boy! offers multiple named slots with thumbnail previews, while RetroArch has a more complex system. Cheat code support is available across the board, with My Boy! and GBA.emu accepting GameShark and CodeBreaker formats, and RetroArch providing a built-in cheat database. My Boy! stands out for its link-cable emulation, allowing local multiplayer connections, whereas RetroArch's netplay is designed for online gaming. All apps support external controllers, but RetroArch excels in visual enhancements with its extensive shader options. The setup process for all five apps is similar and typically takes under ten minutes. GBA ROMs are small, ranging from 4MB to 32MB, making them easy to store on modern devices without significant battery drain. Common issues include save files not loading, audio problems, and cheat codes failing to apply, with solutions often involving file management and settings adjustments. Users can migrate save files between emulators by ensuring the correct file naming and directory structure. Pros and cons of each app include: - My Boy!: Ad-free, strong multiplayer support, but lower rating and closed-source. - GBA.emu: High rating and broad support, but outdated and lacks a free trial. - John GBAC: Free and recently updated, but lower rating and ad-supported. - RetroArch: Free and feature-rich, but complex setup. - Lemuroid: User-friendly and actively maintained, but limited shader options. All five apps are legally available on Google Play, as they do not distribute copyrighted ROM files. Users are advised to source their ROMs legally, ideally by dumping from their own physical cartridges. GBA emulation remains an accessible entry point into retro gaming on Android, especially compared to more demanding systems like the PS2 or GameCube.

Winsage

August 25, 2026

Windows XP was released to manufacturing a quarter of a century ago

Windows XP was released to manufacturing on August 24, 2001, marking a shift from the Windows 9x codebase. It succeeded Windows 2000 for professionals and Windows ME for home users, becoming known for its reliability and user-friendly interface. At launch, it was available in two editions: Home and Professional. Extended support ended on April 8, 2014, but it continued to be used in various sectors, including Windows Embedded POSReady 2009, which saw support end in April 2019. Microsoft issued a patch for XP in May 2019 to address vulnerabilities. By the end of 2016, 90 percent of the UK's NHS was still using XP, and the Reserve Bank of India set a 2019 deadline for phasing it out from ATMs. Some in the global banking sector continued to operate on Windows Server 2003. Windows XP became widely available in retail in October 2001.

Winsage

August 25, 2026

Microsoft’s leaked new OS is one you’ll hope stays buried, and it’s not Windows

Leaked documents reveal that Microsoft developed Project Aion, a Copilot-centric operating system distinct from Windows 11, which was never released. Aion was designed without a Start menu, desktop icons, or a traditional taskbar, placing Copilot at the center of user interaction. The project was conceived as early as 2024 and aimed to redefine user engagement with technology, focusing on education, entertainment, and task completion. It utilized a streamlined Windows codebase called Win3, which was lighter than Windows 11 but lacked support for legacy Win32 apps. Aion featured a personalized dashboard with task cards and app icons for both Microsoft and third-party applications. It was intended to run on various AI-focused devices and aimed to create a versatile operating system adaptable to different hardware configurations. Key features included a conversational user experience, an "Ask me anything" box for queries, and "Spaces" for project organization. Despite its innovative design, Aion was primarily aimed at enterprise use and faced limitations due to the absence of traditional desktop applications. The likelihood of Aion's release is slim as Microsoft has shifted its focus to refining Windows 11 and has begun retracting ambitious AI integrations, prioritizing stability and performance enhancements over new operating systems.

BetaBeacon

August 19, 2026

Pokémon Emulator for Android: 12-Step Setup [2026]

- Android version 9.0 or newer (64-bit) is required for 3DS emulation via Azahar; 6.0+ covers GBA and most DS apps. - Snapdragon 835 or better is the documented floor for 3DS titles; Snapdragon 845+ is recommended for a smooth experience. - 4GB minimum RAM is required, with 6-8GB recommended for running multiple emulators simultaneously. - At least 4-8GB of free storage is needed for ROM dumps. - A file manager app is required to navigate to app-specific storage folders. - Own game cartridges or purchased digital copies are needed to dump ROMs legally. - A Bluetooth or USB-C controller is strongly recommended for anything past the GBA generation.

AppWizard

August 18, 2026

11 Of The Best Retro Emulators For PC Gamers

Emulators are applications that allow older gaming console games to run on modern PCs, making retro gaming accessible despite the scarcity of original consoles and unavailability of many classic games on modern platforms. Emulators like RetroArch provide a unified interface for various retro consoles, while Dolphin emulates GameCube and Wii games, MelonDS is known for Nintendo DS titles, mGBA is the leading Game Boy Advance emulator, Super ZSNES enhances SNES gaming, Rosalie's Mupen GUI is designed for Nintendo 64, Flycast is the top Sega Dreamcast emulator, PCSX2 is the best for PlayStation 2 games, PPSSPP is the go-to for PSP, MAME emulates arcade games, and DOSBOX Pure Unleashed is for MS-DOS games. Each emulator offers unique features and improvements over original hardware, enhancing the gaming experience.

BetaBeacon

August 18, 2026

Best Android Emulators 2026: 4 of 7 Play Store Banned

- Ads: No - Funding model: Open-source community RetroArch - Base price: Free - Optional paid tier: None - Ads: No - Funding model: Open-source community Winlator - Base price: Free - Optional paid tier: None - Ads: No - Funding model: Donation-funded DraStic - Base price: Free - Optional paid tier: None - Ads: No - Funding model: None public

Tech Optimizer

August 17, 2026

How PGSimCity Turns PostgreSQL Complexity Into a Virtual City 3D Simulation

Nikolay Samokhvalov has introduced PGSimCity, an open-source educational tool that visualizes PostgreSQL cluster mechanics in a 3D simulation accessible via web browsers. The tool represents PostgreSQL 18's internals as municipal districts, with components like shared_buffers and Write-Ahead Logging organized spatially. It separates rendering from state transitions to maintain architectural integrity. Backend developers can trace SQL statement lifecycles and simulate operational anomalies, such as memory restrictions leading to performance issues. The project has generated discussions on AI-assisted visualization and has received community feedback for improvements. PGSimCity includes PGlite for in-browser PostgreSQL execution and has a roadmap for future enhancements, with its codebase available on GitHub under the Apache-2.0 License.

AppWizard

August 4, 2026

DoubleVerify finds dozens of Android apps a month showing ads after calls

A recent analysis by DoubleVerify engineers has identified a trend in mobile advertising known as AfterCall ads, where applications display advertisements immediately after a phone call ends. This practice generates hundreds of millions of impressions monthly and raises concerns about user experience and brand integrity. AfterCall applications operate using three components: a misleading permission, a Broadcast Receiver to capture end-of-call events, and an Activity to display ads. The SYSTEMALERTWINDOW permission allows these apps to show content over others, often granted under false pretenses. They utilize Android's telephony system to trigger ads post-call and employ tactics to obscure their presence, such as removing themselves from the recent apps list and using innocuous icons. Detection is challenging due to the lack of shared codebases and the obfuscation techniques used. The scale of the issue is significant, with numerous AfterCall applications identified monthly, negatively impacting user experience and raising concerns for advertisers.

Winsage

July 9, 2026

Evolving Windows vulnerability management to meet the speed of AI-powered discovery

Microsoft is enhancing its security measures for Windows by integrating artificial intelligence (AI) to improve the discovery and analysis of vulnerabilities across its codebase. This includes the use of a multi-model agentic scanning harness (MDASH) that employs various AI models to identify and validate potential vulnerabilities efficiently. A dedicated cloud infrastructure supports this scanning process, which aims to minimize false positives and reduce the time from discovery to customer protection. The company collaborates across divisions to promote AI-powered tools and practices, refining its internal systems to integrate vulnerability discovery into development processes. This includes updating Secure Development Lifecycle (SDL) practices to address AI-enabled attack techniques. Customers can expect an increase in security updates as AI enhances vulnerability discovery capabilities. Windows updates undergo rigorous validation through programs like the Security Update Validation Program (SUVP) to ensure quality and compatibility. Microsoft also offers tools like Known Issue Rollback (KIR) for quick reversion of changes if issues arise during updates. Customers are encouraged to stay current with security updates and utilize resources like the Security Update Guide for prioritizing protections. To facilitate smoother update processes, Microsoft provides optional non-security preview releases for compatibility testing and employs modern management capabilities like Windows Autopatch to automate security updates. Azure Arc enables rebootless updates for Windows Servers, while Microsoft Defender and Intune help manage vulnerabilities and compliance across endpoints. Overall, Microsoft is committed to continuous improvement in its security practices to adapt to the evolving threat landscape and ensure customer protection through timely updates.

Tech Optimizer

July 8, 2026

PostgreSQL Extensions Are an Architecture Decision, Not an Afterthought

A common issue in database migrations is the unplanned accumulation of extensions in PostgreSQL, leading to extension sprawl. Teams often install extensions without documenting the rationale, resulting in a complex web of dependencies that complicates future upgrades and removals. The installation process involves PostgreSQL accessing a control file that details the extension's version and dependencies, which can lead to multiple extensions being installed unintentionally. Upgrading and removing extensions are often neglected, causing risks such as the loss of dependent objects. Extensions typically default to the public schema, which can become cluttered; relocating them to dedicated schemas can improve organization. Trusted Language Extensions (TLE) allow non-privileged users to utilize procedural languages in managed databases without needing superuser access. Key extensions recommended for use include pg_stat_statements, pg_trgm, hstore, citext, and PostGIS, each serving specific use cases. Proper governance is essential for managing extensions, including documenting their purpose, ownership, and dependencies, to prevent operational surprises.