Hololens Support DLLs

I'll give my best shot at explaining DLLs. (Dynamic Link Libraries) (I have just enough programming knowledge to be dangerous.)

There's a lot of functionality built into MS Windows. That functionality in terms of software are lists of instructions.

While being used, they're in the working memory of the computer (not on the hard drive). If your computer had to have all of it loaded into memory all the time, your computer's memory would be cluttered with a bunch of stuff it doesn't need. (For example, instructions to print on all the printers you don't have, as well as the one you do.)

So, Microsoft created Dynamic Link Libraries, so only the things that you're actually going to use are stored in memory - helps things run smoothly. If the programmer is good, they'll be put away when the computer is done using them, to keep things running smoothly.

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Wikipedia

Developers get access to new DLLs before everyone else. They have to be able to develop software and find bugs in the new build of Windows before everyone gets it. When windows updates, they sometimes load new functions into your version of the software.

That background in necessary to understand this: The DLLs to drive Hololens 2 will be in the next build of Microsoft Windows 10.

The developers already have this, (that's how they found it) So, this will be equipping everyone who uses Windows 10 to use Hololens, sometime this spring.

I'm pretty confident that Hololens is going to make a huge splash, and that MVIS is in the display.

DLLS

Windows ReportWalkingCat posted what he has spotted in HologramCompositor.dlls on his Twitter page. There WalkingCat states: “Now this in HologramCompositor.dll in 19H1: Output: Dummy, Output: Indirect, Output: Hololens and Output: Sydney.” Thus, that DLL contains a reference to Sydney, which is reputedly the codename for the upcoming HoloLens 2.
Microsoft HoloLens 2 is slated for release in April 2019. So that might mean Windows 10 build version 1903 will support HoloLens 2 after Microsoft rolls out the 19H1 update. The Windows 10 19H1 Update will roll out sometime in spring 2019. April is the usual starting month for Microsoft’s springtime build updates.

WalkingCat