WinUI Archives

Winsage

July 7, 2026

Windows 11 rejuvenation list just got longer, with more legacy dialogs headed to WinUI 3

Marcus Ash, head of Design and Research for Windows and Devices at Microsoft, confirmed that the outdated "Switch to a local account" dialog in Windows 11, which references the obsolete Windows 8 "Search charm," is set for an update. This dialog instructs users to use the Search charm, a feature removed since Windows 8.1. Microsoft is actively working on refreshing various classic dialogs within the Windows 11 ecosystem as part of their "rejuvenation" process, which aims to modernize outdated user interface elements. The Run dialog is also being updated, with a hidden modern version prepared for rollout. Additionally, improvements have been made to file operation dialogs, and the File Explorer Properties dialog is next in line for modernization. Microsoft is also addressing other outdated UI elements, including the input method switcher on the login screen. The sound designer for Windows 11 has rejoined the team, suggesting potential updates to system sounds.

Winsage

July 4, 2026

Ex-Microsoft engineer rebuilds Notepad in 2.5KB using nothing but stuff Windows already had

Dave Plummer, a retired Microsoft engineer, has developed TinyRetroPad, a Notepad-like application that is only 2.5 kilobytes in size. TinyRetroPad includes features such as Open, Save, Find and Replace, printing, font selection, word wrap, and an unsaved changes prompt. It is built on existing Windows components, allowing it to function efficiently without extensive resources. TinyRetroPad is based on Dave’s Tiny Editor and utilizes RICHEDIT50W for text handling. The application's file size increased incrementally with each feature added, with the final size being 2,476 bytes. Crinkler, a compression linker, was used to optimize the executable. TinyRetroPad is still in development, facing issues like high memory consumption and compatibility problems. In contrast, Windows 11's Notepad has become larger and more complex, weighing approximately 352KB and incorporating features that some users find unnecessary. Windows 11 LTSC retains the classic Notepad without modern features, while TinyRetroPad aims to demonstrate the potential for simplicity in application design.

Winsage

July 4, 2026

Ex-Microsoft engineer rebuilds Notepad in 2.5KB using nothing but stuff Windows already had

Dave Plummer, a former Microsoft engineer, is recreating Notepad in 2.5 kilobytes with a project called TinyRetroPad, which includes features like Open, Save, Find and Replace, printing, font selection, word wrap, and unsaved changes prompt. TinyRetroPad leverages existing Windows infrastructure, utilizing built-in resources to function efficiently. It is based on Matt Power’s Dave’s Tiny Editor and operates as a wrapper around RICHEDIT50W. The size of TinyRetroPad increased with each feature added, reaching 2,476 bytes with printing. The project uses Crinkler, a compression linker, to optimize the executable. TinyRetroPad currently lacks a dedicated Releases page and may trigger false positives from antivirus software. Users have reported issues such as excessive memory usage and compatibility problems with older Windows versions. In contrast, the modern Notepad in Windows 11 has grown to approximately 352KB, with a total disk footprint nearing 5MB, leading to user backlash over its complexity. Windows 11 LTSC retains the classic Notepad, while TinyRetroPad aims to demonstrate the potential of leveraging existing OS capabilities rather than adding unnecessary features.

Winsage

July 2, 2026

Windows 11’s Start menu redesign is getting a redesign

Microsoft is redesigning the Windows 11 Start menu in response to user feedback about its size and layout. The new design will utilize native WinUI technology for improved performance and include a Low Latency Profile feature to optimize CPU performance. Key changes will allow users to customize the Start menu with resizing options (Large and Small modes) and the ability to hide specific sections, including the pinned section, apps list, and recommended section. These updates are currently being tested in an Insider build and are expected to be released with Windows 11 26H2 in October.

Winsage

June 22, 2026

I forced Windows 11’s CPU boost on a 10-year-old PC, and it feels surprisingly new

Windows 11 has introduced the Low Latency Profile to enhance the responsiveness of the Start menu, Search, and Action Center by rapidly increasing CPU frequency during user interactions. Testing on a Lenovo ThinkCentre M700 Mini Desktop with a 6th Generation Intel Core i3-6100 processor showed that the Low Latency Profile could be activated via the June 2026 Patch Tuesday update (KB5094126) and the third-party tool ViVeTool. Initially, no significant CPU frequency spike was observed, but after enabling the feature, the CPU frequency increased from approximately 800MHz to 3.0GHz and then to 3.7GHz almost instantaneously during interactions. This resulted in a marked improvement in the responsiveness of the Start menu and Action Center, with the latter showing the most significant enhancement. The Low Latency Profile effectively improved performance on older systems without adverse effects on battery life or thermal output.

Winsage

June 16, 2026

Microsoft’s new Outlook takes 10 seconds to do what Outlook Classic does instantly on Windows

Microsoft's Outlook for Windows is facing criticism for its notification handling, particularly in the new Outlook version built on the WebView2 framework. Users experience a delay of approximately 10 seconds when clicking on email notifications, compared to the near-instantaneous access provided by Outlook Classic, which allows users to open new emails in about five seconds. The new Outlook consumes significantly more memory and CPU resources, using between 490 MB and 636 MB of RAM, while Outlook Classic operates within 117 MB to 148 MB. Despite updates aimed at improving the new Outlook, the core issue of notification handling remains unresolved. Microsoft is working on enhancements, but the performance limitations of the WebView2 architecture continue to affect user experience. Outlook Classic will continue to be supported until April 2029.

Winsage

June 13, 2026

WhatsApp is eating 1.2GB RAM on Windows 11, even as Microsoft kills web app slop

WhatsApp for Windows, despite having a large user base of 3 billion globally and 1.6 billion on Windows, suffers from significant performance issues, including high RAM usage (400 MB before logging in and up to 1.2 GB while idling), slow message delivery, and a choppy scrolling experience. The app operates as a web wrapper using the WebView2 framework, which leads to inefficient resource consumption compared to native applications. Users across various hardware configurations report freezing, delayed messages, and instability. Microsoft’s Teams app also faces similar performance challenges due to its reliance on the same framework. There is a growing concern about the trend of developers opting for web applications over native ones, driven by a lack of trust in native frameworks. Despite Microsoft's push for native app development through WinUI, there is currently no native version of WhatsApp for Windows, while Meta has developed optimized versions for other platforms.

Winsage

June 11, 2026

PowerToys 0.1 Arrives With Improvements to Several Utilities

Microsoft released PowerToys 0.1, featuring several enhancements: - The Shortcut Guide now appears as a side pane, detecting the active application and displaying relevant shortcuts. - The Command Palette includes an extension gallery for easy management of extensions and supports multiple monitor configurations, along with a new Battery widget. - PowerDisplay has improved startup speed, monitor identification, and settings preservation, with a new Max compatibility mode. - ZoomIt now supports a webcam overlay during recordings and allows appending multiple clips with transitions. - Transition to .NET 10 has optimized performance, reduced installation size by 15%, and improved the auto-update feature. Quick Access and Workspaces have migrated to WinUI with a refreshed UI. - Additional improvements include the Keyboard Manager using the new WinUI editor, a Refresh Connections feature in Mouse Without Borders, enhanced high DPI and multi-monitor reliability in Quick Accent, an option to disable file preview tooltips in Peek, and various calculator enhancements in PowerToys Run. PowerToys can be downloaded from the Microsoft Store, Windows Package Manager (winget), or the web.

Winsage

June 7, 2026

Microsoft is bringing 10 new features to Windows 11’s taskbar and Start menu

Microsoft is planning to introduce several new features and improvements to the Windows 11 taskbar and Start menu in response to user feedback. Users will soon have the ability to reposition the taskbar to the top, left, or right of the screen, with options for icon alignment. A new “Show smaller taskbar buttons” toggle will reduce the physical height of the taskbar, providing more screen space. These features are currently available in the Insider Experimental channel and are expected to roll out to all PCs soon. The Widgets board will also see changes, with the MSN feed being disabled by default and the “Open on hover” behavior eliminated. In the Start menu, users will gain section-level toggles to hide or show the Pinned, Recent, and All Apps sections. The Start menu can be resized to either Small or Large, and a new privacy mode will hide account names and profile pictures. The “Recommended” section will be renamed to “Recent,” and improvements will be made to file relevancy. Additionally, the Start menu will transition to a new modular engine, enhancing responsiveness and addressing previous criticisms regarding performance.

Winsage

June 5, 2026

Microsoft wants AI to customize your Windows 11 entirely with one sentence, shows off a demo

At Build 2026, Microsoft announced plans to enhance Windows 11 personalization through AI agents, with API endpoints available for developers to create tailored experiences. Product Manager Samantha Song highlighted the need for a more user-friendly interface that reflects individual preferences, noting current customization options can be cumbersome. Microsoft introduced "WinUI skills," enabling developers to use AI agents like Copilot to create native applications that interact with Windows APIs. Users could instruct AI to modify themes, such as creating a cherry blossom theme, which would adjust wallpapers and accent colors automatically. AI skills could also apply accent colors to File Explorer and download themed wallpapers. The theme module can orchestrate multiple actions, allowing users to change their entire Windows theme with a single command. Microsoft is exploring a themes agent for generating new themes. While currently an open-source project, there is potential for these features to be integrated into Windows 11, enhancing user experience through personalized customization.