# Windows Embedded Compact

> operating system subfamily by Microsoft

**Wikidata**: [Q488244](https://www.wikidata.org/wiki/Q488244)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Windows_CE)  
**Source**: https://4ort.xyz/entity/windows-embedded-compact

## Summary

Windows Embedded Compact was established in 1996.

## Summary
Windows Embedded Compact is a discontinued family of operating systems developed by Microsoft for embedded systems and mobile devices. It was first released in 1996 as Windows CE and evolved through multiple versions including Windows CE 1.0 through 8.0 (Embedded Compact 2013).

## Key Facts
- Inception: 1996 (first release as Windows CE 1.0)
- Developer: Microsoft Corporation
- Latest stable version: 8.0 (Embedded Compact 2013), released June 13, 2013
- Platform support: x86, MIPS, ARM, SuperH, PowerPC architectures
- Programming language: C++
- License: End-user license agreement (proprietary software)
- Predecessor: Windows Mobile (discontinued family of mobile operating systems)
- Part of: Windows Embedded family of operating systems
- Website: https://msdn.microsoft.com/embedded (English)
- Aliases: Windows CE, WinCE, Windows Embedded CE, Microsoft Windows CE

## FAQs
### Q: What is Windows Embedded Compact used for?
A: Windows Embedded Compact is used for embedded systems and mobile devices that require a compact, real-time operating system. It powers devices like industrial controllers, medical equipment, point-of-sale terminals, and early smartphones.

### Q: What are the main versions of Windows Embedded Compact?
A: The main versions include Windows CE 1.0 through 8.0, with major releases at versions 3.0, 4.0, 5.0, 6.0, 7, and 8.0 (Embedded Compact 2013). Each version added new features and improved performance.

### Q: Is Windows Embedded Compact still supported?
A: Windows Embedded Compact has been discontinued and is no longer actively supported by Microsoft. The final version (8.0/Embedded Compact 2013) was released in 2013, and support ended several years later.

## Why It Matters
Windows Embedded Compact played a crucial role in the embedded systems market by providing a familiar Windows-based operating system for devices that couldn't run full desktop versions of Windows. It enabled manufacturers to create specialized devices with Windows compatibility while maintaining the small footprint and real-time capabilities required for embedded applications. The platform was particularly important in the early smartphone market, industrial automation, and specialized computing devices before the rise of Android and iOS. Its modular architecture allowed developers to include only the components they needed, making it efficient for resource-constrained devices. The operating system also provided a bridge between traditional Windows development and embedded systems, allowing developers to use familiar tools and APIs.

## Notable For
- First Windows-based operating system designed specifically for embedded and mobile devices
- Modular architecture allowing custom configurations for different hardware requirements
- Support for multiple processor architectures including ARM, which became dominant in mobile devices
- Real-time capabilities making it suitable for industrial and medical applications
- Long development history spanning from 1996 to 2013 with continuous evolution

## Body
### Development History
Windows Embedded Compact began as Windows CE in 1996, representing Microsoft's first serious attempt to enter the embedded and mobile operating system market. The initial release (Windows CE 1.0) was designed to compete with other embedded operating systems and provide a Windows-compatible platform for devices that couldn't run full Windows.

### Technical Architecture
The operating system features a modular, component-based architecture that allows developers to include only the necessary components for their specific application. This modular approach helps minimize memory footprint and optimize performance for resource-constrained devices. The kernel provides real-time capabilities, making it suitable for applications requiring deterministic response times.

### Version Evolution
Each major version brought significant improvements:
- Windows CE 1.0 (1996): Initial release with basic Windows API compatibility
- Windows CE 3.0: Enhanced multimedia support and improved performance
- Windows CE 5.0: Better .NET Compact Framework support
- Windows CE 6.0: Major kernel improvements and increased memory support
- Windows Embedded Compact 7: Enhanced touch capabilities and modern UI features
- Windows Embedded Compact 8.0 (2013): Latest version with improved performance and security

### Platform Support
Windows Embedded Compact supports multiple processor architectures, making it versatile for different hardware platforms. The operating system runs on x86 processors for devices using Intel-compatible chips, ARM processors for mobile and embedded applications, MIPS for certain embedded systems, SuperH for some Japanese devices, and PowerPC for specific industrial applications.

### Applications and Use Cases
The operating system has been used in various applications including:
- Industrial control systems and automation equipment
- Medical devices and healthcare equipment
- Point-of-sale terminals and retail systems
- Early smartphones and mobile devices
- Automotive systems and in-vehicle infotainment
- Digital signage and kiosks
- Consumer electronics and handheld devices

### Development Tools
Microsoft provides development tools including Visual Studio with specialized components for Windows Embedded Compact development. Developers can use C++ and C# (via .NET Compact Framework) to create applications, with access to Windows APIs and specialized embedded APIs.

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## References

1. [Source](https://web.archive.org/web/20120820002206/http://www.windowsfordevices.com/c/a/News/Special-Report-Windows-CE-6-arrives-with-100-kernel-source/)
2. [Source](https://web.archive.org/web/20130616045552/http://www.microsoft.com/en-us/news/Features/2013/Jun13/06-13EmbeddedCompactGA.aspx)
3. [Source](https://news.microsoft.com/source/1999/09/16/microsoft-announces-windows-ce-toolkit-2-0-for-sega-dreamcast-console/)
4. Freebase Data Dumps. 2013
5. Quora
6. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)