Microsoft's Windows Embedded Compact 7 was first announced in June 2010 as a significant upgrade to the previous Windows Embedded CE 6.0 R3. New features included multicore support, an upgraded Internet Explorer web browser, Adobe Flash support, user interface (UI) development via Silverlight, and the ability to share and manage content across DLNA (digital living network alliance) devices.

Windows Embedded Compact 7 runs not only on x86 processors like its big brother Windows 7, but also on other architectures such as ARM -- including the multicore Cortex-A9 -- and MIPS. (However, Microsoft notes, Hitachi's SH4 is no longer supported by this particular Windows CE variant, and ARMv5 is the earliest supported ARM architecture.)

According to an Oct. 17 blog entry by Olivier Bloch, chief software architect for Windows Embedded, Windows Embedded Compact 7 Update 3 is now freely downloadable. He writes that the new release contains "approximately 125 code defect fixes" for the Compact 7 operating system, Platform Builder tools, and the Compact Test Kit (CTK).

The installer for Microsoft's Windows Embedded Compact 7

The CTK has two new tools, Bloch adds: The Compact Automation Tool Solution (CATS) for automating test scenarios, and The Compact Stress Tool for automating stress tests. Also now included is new Silverlight for Windows Embedded (SWE) sample code for the Compact 7 Media Player, which was previously provided only in binary format. A previous dependency on the compositor in the sample code has been removed, so Media Player performance should be improved across all hardware configurations, according to Microsoft.

Microsoft originally promoted Windows Embedded Compact 7 as "bringing the power of Windows 7 across ... specialized devices such as slates, portable media players, and others." Indeed, the operating system was shown off last year on an early version of the Asus Eee Pad EP101TC (below), a tablet that was later revamped to run Android instead.

The Asus Eee Pad EP101TC originally ran Windows Embedded Compact 7

Since then, both the progress of Android devices and the announcement of a pending, ARM-based version of Windows 8 has caused Redmond to lower its sights -- or so it would appear. Thanks to its low cost, simpler hardware requirements, modularity, and real-time characteristics, however, Windows Embedded Compact 7 will continue to find customers, or so its supporters argue.

Jonathan Angel can be reached at jonathan.angel@ziffdavisenterprise.com and followed at www.twitter.com/gadgetsense.

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