If there's one technology Windows Phone users have been yearning for it's Photosynth. The photo-stitching software creates "synths" or 3D images from your camera phone, giving an immersive photo that's hosted on the web. It then allows the viewer to pan around the image, zoom in and out and various other options.

What makes Photosynth (www.photosynth.net) frustrating for Windows Phone though is not only does the service have an iOS app, the company who makes it is owned by none other than Microsoft.

The Windows Phone version was noted to be a "top priority" for the team and we saw some real evidence of it existing back in February but not much since then.

Now, eagle-eyed reader Scott has found not only some test images but a Microsoft Twitter account that does nothing but post Photosynths. (We're not going public with the Twitter handle because we like to track these things and not scare them off) What's more, when one looks at the JSON (JavaScript Object Notation) data for the image we can see "__version_synther": "Windows Phone 1.0.0" listed, strongly indicated that the Windows Phone app is in final testing.

In fact the image above is an actual photo of a Microsoft employee's test computer which lists the steps in required for testing Photosynth. If you look closely, you can also see "(Windows Phone Only)" an "AugmentedReality" listed which is tantalizing to think about. (And if anything, that's just kind of interesting to see how this stuff is done).

Should we expect a full-on Photosynth app for Windows Phone soon? We think so and it'd make sense that the app is due hopefully in the next few weeks as it coincides with Microsoft's big "official app" push which seems to be going on.

Fingers crossed people, fingers crossed. A big thanks to Scott for all of his detective work on this story!