Windows Embedded POSReady 7

Windows Embedded POSReady 7 is a family of Windows 7-based operating systems developed by Microsoft. It succeeded the Windows XP-based Windows Embedded POSReady 2009 operating system line. intended for use in Point of Sales machines like cash registers, ATMs and self service checkouts. The Windows Thin PC use this POSReady 7 build.

Since these operating systems are lightweight and intended to be used in embedded systems, most features that are found in the original release of Windows 7 were removed due to a lack of necessity for industrial use.