Windows Embedded in the context of Kiosk software

Windows CE, later known as Windows Embedded CE and Windows Embedded Compact, is a discontinued operating system developed by Microsoft for mobile and embedded devices. It was part of the Windows Embedded family and served as the software foundation of several products including the Handheld PC, Pocket PC, Auto PC, Windows Mobile, Windows Phone 7 and others.

Unlike Windows Embedded Standard, Windows For Embedded Systems, Windows Embedded Industry and Windows IoT, which are based on Windows NT, Windows CE uses a different kernel. Microsoft licensed it to original equipment manufacturers (OEMs), who could modify and create their own user interfaces and experiences, with Windows Embedded Compact providing the technical foundation to do so.

Windows Embedded Automotive (formerly Microsoft Auto, Windows CE for Automotive, Windows Automotive, and Windows Mobile for Automotive) is a discontinued operating system that was part of the Windows Embedded family and based on Windows CE for use on computer systems in automobiles. The operating system is developed by Microsoft through the Microsoft Automotive Business Unit that formed in August 1995. The first automotive product built by Microsoft's Automotive Business Unit debuted on December 4, 1998, as the AutoPC, and also includes Ford Sync, Kia Connect, and Blue&Me. Microsoft's Automotive Business Unit has built both the software platforms used for automotive devices as well as the devices themselves. The current focus is on the software platforms and includes two products, Microsoft Auto and Windows Automotive.

Windows Embedded Industry, formerly Windows Embedded POSReady and Windows Embedded for Point of Service (WEPOS), is an operating system developed by Microsoft as part of its Windows Embedded family of products. Based on Windows NT, Windows Embedded Industry is designed for use in industrial devices such as cash registers, automated teller machines, and self service checkouts.

Windows Embedded 8.1 Industry was the last release, with Windows IoT Enterprise superseding Windows Embedded Industry, Windows Embedded Standard, and Windows For Embedded Systems (FES).