All Device Operating Systems List
List of all device operating systems listed in DeviceBeast. Get to know detailed operating system information for Google Android, Apple iOS, Apple iPadOS, Apple MacOS, Harmony OS and more
![Microsoft Windows CE .NET 4.2 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-ce-net-42.jpg)
Microsoft Windows CE .NET 4.2
![Microsoft Palm-size PC 1.1 Chinese Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-palm-size-pc-11-chinese-edition.jpg)
Microsoft Palm-size PC 1.1 Chinese Edition
![Microsoft Windows CE 3.0 Core poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-ce-30-core.jpg)
Microsoft Windows CE 3.0 Core
![Microsoft Pocket PC 2002 Phone Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-pocket-pc-2002-phone-edition.jpg)
Microsoft Pocket PC 2002 Phone Edition
![Microsoft Windows CE .NET 4.0 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-ce-net-40.jpg)
Microsoft Windows CE .NET 4.0
![Microsoft Windows CE .NET 4.2 Professional Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-ce-net-42-professional-edition.jpg)
Microsoft Windows CE .NET 4.2 Professional Edition
![Microsoft Windows CE .NET 4.2 Professional Plus Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-ce-net-42-professional-plus-edition.jpg)
Microsoft Windows CE .NET 4.2 Professional Plus Edition
![Microsoft Windows CE .NET 4.2 Core poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-ce-net-42-core.jpg)
Microsoft Windows CE .NET 4.2 Core
![Microsoft Windows Mobile 2003 for Pocket PC Premium Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-mobile-2003-for-pocket-pc-premium-edition.jpg)
Microsoft Windows Mobile 2003 for Pocket PC Premium Edition
![Microsoft Windows CE 5.0 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-ce-50.jpg)
Microsoft Windows CE 5.0
![Microsoft Palm PC 1.0 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-palm-pc-10.jpg)
Microsoft Palm PC 1.0
![Microsoft Windows Mobile 5.0 for Pocket PC Phone Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-mobile-50-for-pocket-pc-phone-edition.jpg)
Microsoft Windows Mobile 5.0 for Pocket PC Phone Edition
![Microsoft Windows Mobile 2003 Second Edition for Pocket PC Professional Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-mobile-2003-second-edition-for-pocket-pc-professional-edition.jpg)
Microsoft Windows Mobile 2003 Second Edition for Pocket PC Professional Edition
![Microsoft Pocket PC 2002 Professional Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-pocket-pc-2002-professional-edition.jpg)
Microsoft Pocket PC 2002 Professional Edition
![Microsoft Pocket PC 2002 Premium Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-pocket-pc-2002-premium-edition.jpg)
Microsoft Pocket PC 2002 Premium Edition
![Microsoft Handheld PC 2.0 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-handheld-pc-20.jpg)
Microsoft Handheld PC 2.0
![Microsoft Smartphone 2002 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-smartphone-2002.jpg)
Microsoft Smartphone 2002
![Microsoft Windows Mobile 2003 for Pocket PC Professional Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-mobile-2003-for-pocket-pc-professional-edition.jpg)
Microsoft Windows Mobile 2003 for Pocket PC Professional Edition
![Microsoft Handheld PC 3.0 Professional Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-handheld-pc-30-professional-edition.jpg)
Microsoft Handheld PC 3.0 Professional Edition
![Microsoft Handheld PC 2000 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-handheld-pc-2000.jpg)
Microsoft Handheld PC 2000
![Microsoft Windows Mobile 2003 Second Edition for Pocket PC Phone Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-mobile-2003-second-edition-for-pocket-pc-phone-edition.jpg)
Microsoft Windows Mobile 2003 Second Edition for Pocket PC Phone Edition
![Microsoft Pocket PC 2000 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-pocket-pc-2000.jpg)
Microsoft Pocket PC 2000
![Microsoft Windows Mobile 2003 for Smartphone poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-mobile-2003-for-smartphone.jpg)
Microsoft Windows Mobile 2003 for Smartphone
![Microsoft Windows Mobile 2003 Second Edition for Smartphone poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-mobile-2003-second-edition-for-smartphone.jpg)
Microsoft Windows Mobile 2003 Second Edition for Smartphone
![Microsoft Windows Mobile 5.0 for Smartphone poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-mobile-50-for-smartphone.jpg)
Microsoft Windows Mobile 5.0 for Smartphone
![Microsoft Windows Mobile 5.0 for Pocket PC Professional Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-mobile-50-for-pocket-pc-professional-edition.jpg)
Microsoft Windows Mobile 5.0 for Pocket PC Professional Edition
![Microsoft Windows Mobile 5.0 for Pocket PC Premium Edition poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-mobile-50-for-pocket-pc-premium-edition.jpg)
Microsoft Windows Mobile 5.0 for Pocket PC Premium Edition
![Microsoft Windows Mobile 6 Classic poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-mobile-6-classic.jpg)
Microsoft Windows Mobile 6 Classic
![Microsoft Windows Embedded CE 6.0 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-embedded-ce-60.jpg)
Microsoft Windows Embedded CE 6.0
![Microsoft Windows CE 6.0 Core poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-ce-60-core.jpg)
Microsoft Windows CE 6.0 Core
![Microsoft Windows Mobile 6 Standard poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-mobile-6-standard.jpg)
Microsoft Windows Mobile 6 Standard
![Microsoft Windows Mobile 6 Professional poster](https://cdn.devicebeast.com/operating-system/optimised-poster/microsoft-windows-mobile-6-professional.jpg)
Microsoft Windows Mobile 6 Professional
![Apple iPhone OS 1.0 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/apple-iphone-os-10.jpg)
Apple iPhone OS 1.0
![Symbian EPOC16 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/symbian-epoc16.jpg)
Symbian EPOC16
![Symbian EPOC Release 2 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/symbian-epoc-release-2.jpg)
Symbian EPOC Release 2
![Symbian EPOC Release 1 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/symbian-epoc-release-1.jpg)
Symbian EPOC Release 1
![Symbian EPOC Release 3 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/symbian-epoc-release-3.jpg)
Symbian EPOC Release 3
![Symbian EPOC Release 4 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/symbian-epoc-release-4.jpg)
Symbian EPOC Release 4
![Symbian EPOC Release 5 poster](https://cdn.devicebeast.com/operating-system/optimised-poster/symbian-epoc-release-5.jpg)
Symbian EPOC Release 5
![Symbian EPOC Release 5u poster](https://cdn.devicebeast.com/operating-system/optimised-poster/symbian-epoc-release-5u.jpg)