Secure Migration From WinCE
Move Beyond Windows CE With a Modern Embedded Platform
Windows CE is reaching the end of its lifecycle, making it increasingly difficult to maintain legacy products, address security vulnerabilities and support new hardware. For organizations in industrial, medical and transportation sectors with products that need to remain in the field for years to come, the need to modernize is increasingly urgent.
But migrating from WinCE is about more than replacing the operating system. Depending on your product, the transition may involve the hardware, BSP, drivers, application code, UI, middleware, build environment, and software update process.
ICS helps you understand those dependencies, determine what can be reused, and develop a practical path to a modern platform.
Why Migrate From Windows CE?
Unsupported Technology
Windows CE is no longer a sustainable foundation for products that require ongoing security updates, maintenance, and development.
Aging Hardware
Legacy hardware can limit processor options, peripheral support, graphics capabilities, connectivity, and access to current components.
Increasing Technical Debt
WinCE-specific APIs, drivers, development tools and third-party dependencies can make an application increasingly difficult to maintain or move to new hardware.
New Product Requirements
Modern embedded products often require capabilities, such as richer HMIs, network connectivity, remote software updates, stronger security and cloud integration.
Long Product Lifecycles
Products that remain in the field for years need a software platform that can be maintained and updated throughout their lifecycle.
Start With a Technical Assessment
A WinCE migration doesn't necessarily mean starting over. Depending on how your system was developed, significant portions of the application may be portable. Business logic, algorithms, communications protocols and other application components may be reusable, while WinCE-specific code, drivers, and system dependencies need to be replaced or refactored.
ICS can assess your existing system to determine what should be retained, ported, refactored, or replaced. We look at the dependencies across the software and hardware stack, including WinCE APIs and application code, legacy UI technologies, hardware interfaces and drivers, OS services, and build and deployment tools.
The result is a technical foundation for estimating migration effort, identifying risks and identifying the best path forward.
Modern Platform Options
| Platform | Best For | Key Advantages |
|---|---|---|
| Embedded Linux/Yocto, including Torizon | Custom hardware, industrial HMI, medical devices | Full OS control, hardware-agnostic, strong LTS support, large ecosystem, flexible BSP integration |
| Qt/QML | High-performance, rich touch UIs on embedded or desktop | Native C++ performance, GPU-accelerated rendering, mature tooling, cross-platform (Linux, Windows, Android, QNX) |
| Flutter | Rapid UI development, consumer-grade UX, cross-platform apps | Single codebase (Dart), fast iteration, consistent UI across platforms, expanding embedded support |
| Web-Based HMI (HTML5/WebGL) | Device-agnostic UIs, remote dashboards, kiosks | Browser-based deployment, seamless updates, REST/WebSocket integration, backend flexibility (Node.js, cloud-native) |
| Windows (WinUI 3/.NET MAUI) | Windows-centric stacks, modern desktop UI, cross-platform C# apps | Native Microsoft UI stack – WinUI 3 provides the richest, pixel-perfect modern UI that MS offers, MAUI enables cross-platform apps, strong tooling (Visual Studio), C#/C++ interop |
| QNX/RTOS | Safety-critical, real-time systems (automotive, industrial control) | Deterministic behavior, POSIX-compliant, certified for ISO 26262/IEC 61508, proven reliability |
What's Involved in a WinCE Migration?
The scope of a migration depends on how your existing product was built. Some projects may primarily require application and UI porting. Others may require new hardware, a new BSP, drivers and operating system infrastructure. ICS can address the complete embedded software stack.
Hardware & Platform
Moving to new hardware can require a new BSP, bootloader, kernel configuration, device drivers, and peripheral integration. ICS works across the hardware/software boundary, including displays, touchscreens, GPIO, I²C, SPI, UART, USB, CAN, networking, storage, and power management.
For Linux-based products, we can build customized platforms using Yocto/OpenEmbedded, with the kernel, drivers, system services and software packages configured for your product.
Application & Middleware
Application code is often where migration scope varies most. ICS can port C/C++ applications, replace WinCE-specific APIs, modernize legacy code, migrate MFC-based applications, assess .NET Compact Framework dependencies, and update third-party libraries and middleware. Where existing application logic is proven and well tested, we look for opportunities to preserve it rather than rewrite it unnecessarily.
User Interface
The UI is often the most visible part of a migration, and an opportunity to modernize the product. ICS can migrate legacy GDI- and MFC-based interfaces to modern frameworks while improving touch interaction, graphics, responsive layouts, custom controls and data visualization. Our UX expertise brings usability and interaction design into the migration.
Build, Security & Deployment
A modern platform also provides an opportunity to replace legacy development and deployment processes with maintainable workflows. ICS can modernize build environments with technologies such as CMake, modern C/C++ toolchains, Yocto, and CI/CD, while addressing secure boot, code signing, software updates, vulnerability management and SBOMs where appropriate.
Build a Sustainable Path Beyond WinCE with ICS
A WinCE migration is an opportunity to modernize your product’s foundation, from develpment and builds to secure updates and ongoing vulnerability management. The goal is a platform you can develop, secure and support for years to come.
Whether you’re planning a hardware refresh or facing rising maintenance and security concerns, ICS can help you define the right path, and deliver the migration and modernization your product needs for the future.
Why Choose ICS for WinCE Platform Transformation?
Engineering Expertise Across the Stack
ICS brings expertise in embedded hardware, operating systems, drivers, middleware, application software, UI frameworks and connectivity. That means we can address the dependencies between layers instead of treating migration as an isolated OS project.
One Engineering Team
Hardware, embedded software, application development and UX decisions are closely connected during a migration. Working with one team across these disciplines can simplify communication and reduce the risk of gaps between layers.
Deep Qt and C++ Experience
Our experience with Qt and C++ provides a practical path for modernizing many legacy WinCE applications while preserving proven application logic.
Embedded Linux Expertise
From Linux kernel and BSP development to Yocto/OpenEmbedded and device drivers, ICS can build and maintain the underlying platform, as well as the application running on it.
Preserve What Works
Migration doesn't have to mean a wholesale rewrite. We identify the components that provide proven product value and determine where they can be retained or ported before deciding what needs to change.