Windows Blue hides 4K display support, tons of new features, developer says

For all the controversy surrounding Windows 8, it's a solid OS under the hood. And based on a list of API clues discovered by a former Nokia and Silverlight developer, it should only get better with the Windows Blue update.

Based on an extensive examination of the software APIs found within Windows Blue (now offically called Windows 8.1 by Microsoft), developer Justin Angel compiled a lengthy list of more than 25 features that he says will be included in the updated OS: the possibility of ultra-HD "4K" screen support, lock-screen calls, HDR photo support, better multi-screen formatting, and much more.

Angel teased out the new features by examining the APIs he found in the leaked build of Windows 8.1 (version 9385), which appeared online at the beginning of May. Other Microsoft watchers have installed and played around with the leaked OS—Paul Thurrott published a thorough examination of its forward-facing features—but Angel's API deep-dive reveals even more hidden secrets.

Microsoft representatives declined to comment on what they called rumors and speculation. Angel is no stranger to diving deep into Microsoft products. Last December, he made news when he discovered a method to pirate Windows Store downloads by turning trial versions into full-version apps.

Assuming Angel's latest findings bear out, the new APIs reveal a number of undisclosed capabilities in Windows 8.1, which is expected to be officially unveiled at Microsoft's BUILD conference in San Francisco. The developer release, expected on June 26, will include changes based on customer feedback, including the possible return of the Start button from Windows 7 (though Angel's API analysis doesn't confirm that detail).

It should be noted that Angel confined his examination to Windows 8.1 RT, and not the more conventional Windows 8.1. Windows RT, of course, hasn't had the warmest of welcomes.

How to prepare your business for Windows 8

Windows 8, released to the wild last October, seems stuck in a no-win situation.

On the one hand, it is not catching on with Android- and iOS-loving consumers turned off by the Windows 8 tile-based interface and the Windows App Store, which by Android and Apple standards, is anemic and disorganized. And these days, consumer technology is frequently a precursor to enterprise technology as shown by the BYOD (bring your own device) phenomenon.

On the other hand, the situation for Windows 8 isn't any better in the enterprise. IT decision-makers interviewed for a new Forrester report don't see the Windows 8 experience as an improvement over the stable and well-liked Windows 7, mostly due to confusing behavior between applications running in the "Metro" touch interface and those running in the traditional desktop mode.

Microsoft Names First Female Finance Chief

Microsoft named Amy Hood, an executive at the company, as its chief financial officer, the first woman to hold the top finance job at Microsoft.

Ms. Hood, 41, joined Microsoft in late 2002 and was most recently the chief financial officer of Microsoft’s business division, the unit that oversees its lucrative Office suite of applications. She replaces Peter Klein, Microsoft’s chief financial officer who announced recently that he was resigning to spend more time with his family.