Windows CE, also known as Windows Embedded Compact, represented Microsoft’s ambitious entry into the embedded and mobile computing market. This article explores its fascinating history.
Origins of Windows CE
In 1996, Microsoft released Windows CE 1.0, designed specifically for handheld devices and embedded systems. Unlike its desktop counterpart, Windows CE was built from the ground up with resource constraints in mind.
Key Features
Real-Time Capabilities
Windows CE offered deterministic behavior crucial for:
- Industrial control systems
- Point-of-sale terminals
- Medical devices
Modular Architecture
Developers could customize the OS to include only necessary components:
| Component | Size | Function |
|---|---|---|
| Kernel | ~400KB | Core OS |
| GWE | ~600KB | Graphics |
| Device drivers | Varies | Hardware support |
The Pocket PC Era
In 2000, Microsoft rebranded its consumer-focused devices as Pocket PC. This era saw remarkable innovation in mobile computing.
For development tools of this era, see Pocket PC Development Tools: A Developer's Retrospective.
Notable Devices
The The Compaq iPAQ Legacy: The Device That Defined an Era became iconic, setting standards for:
- Touch screen interaction
- Stylus-based input
- Pocket-sized computing
Windows Mobile Evolution
The platform evolved through several iterations:
- 2003: Windows Mobile 2003
- 2005: Windows Mobile 5.0
- 2007: Windows Mobile 6.0
See our article on Windows Mobile Development: Building Apps for the Mobile Era for technical details.
Legacy and Impact
Though Windows CE/Mobile eventually yielded to iOS and Android, its influence persists:
- Established the smartphone form factor
- Pioneered mobile app ecosystems
- Influenced modern IoT development
Conclusion
Windows CE’s story is one of innovation ahead of its time. Its lessons remain relevant for today’s embedded systems developers.
Remembering the pioneers of mobile computing.