Build list legend
|Version of Microsoft Windows|
|OS family||Windows NT|
|Windows Embedded for Point of Service|
|Windows Embedded POSReady 7|
Windows Embedded POSReady 2009 is a version of Windows XP SP3 designed for use in embedded units such as car PCs and point-of-sale terminals. Microsoft dropped support for POSReady 2009 on 9 April 2019, making it the last supported version of Windows XP.