Are you an enthusiast or power-user wondering what Windows 8.1 has for you to look forward to? In this post I’ll give and overview of new features and improvements in Windows 8.1 that will be of interest to PC gamers, makers, professional photographers/videographers, IT professionals, and others. Windows 8.1 is available now, and here’s how you can upgrade from Windows 8 to experience these great new features.
3D PrintingWindows 8.1 is the first operating system with full end-to-end support for 3D printing! During the development of Windows 8.1, Microsoft did the following to bring this scenario to Windows 8.1:
For more information, check out my full write-up on 3D printing support in Windows 8.1.
High-DPI and DPI Scaling SupportUltra-high resolution displays are great, but only if you can see images, graphics, text, and UI clearly. Windows 8.1 is ready for ultra-high resolution laptops, tablets, and desktop displays. In Windows 8.1 each display can have its own active DPI scaling factor which makes the relative scale of content consistent if you are running multiple displays with non-uniform pixel density. Furthermore, Windows 8.1 DPI scaling is now fully optimized at up to 200% (compared to 150% fully supported on Windows 8). If you’ve been waiting to get that 4K monitor or ultra-high resolution laptop, now is the time!
Left to right: 1080p display, WQHD display, 4K Ultra-HD display
Client Hyper-V ImprovementsWindows 8 introduced native Client Hyper-V functionality so that you can run Virtual Machines (VMs) on your PC without the need to buy or install extra software. In Windows 8.1 there are enhancements to Client Hyper-V compared with what was in Windows 8. One of the notable updates is called “enhanced session mode” which enables a high fidelity graphics experience for connections to VM's using the RDP protocol in addition to enabling USB redirection from the host to VM's. I’ll be blogging more here about Client Hyper-V in Windows 8.1, so stay tuned!
DirectX 11.2 and Tiled ResourcesGraphics performance is an important aspect of overall system performance, and for Windows 8.1 DirectX 11.2 includes some great improvements. DirectX 11.2 runs leaner and faster than previous DirectX versions. With these performance optimizations both everyday tasks in Windows and apps like DirectX games will perform better and consume less memory. There are also some great new features in DirectX 11.2 that include tiled resources for giant and extremely detailed virtual worlds with no loading times in-between regions, HLSL shader linking to reduce game footprint and speed up level loading times, and low-latency presentation for more responsive gameplay experiences.
Graphine demo utilizing tiled resources in DirectX 11.2 – more info here
Desktop Options and UpdatesWindows 8.1 includes some updates that bring new customization options and help you be more efficient. Here’s a few updates that are great for enthusiasts:
My Desktop (left) and Start screen (right) – both using the same background image
There are plenty more navigation and customization options in Windows 8.1, but this short list gives you an idea of what you can look forward to.
Enhanced Device Access for Windows Store AppsSome of the coolest apps I’ve used are those that interface with specialty hardware. Developers wanting to write apps that interface with these specialty devices are in luck because Windows 8.1 makes it easy. Developers can interface with devices connected via various busses including USB. Example hardware includes activity trackers, the new Lego Mindstorms EV3 system, Netduino, and many others. I can’t wait to see what developers will come up with for these devices on Windows 8.1!
While this list of enthusiast features in Windows 8.1 is not exhaustive, it does give you an idea of some of the great innovations in Windows 8.1 for the enthusiast audience. Don’t see your favorite new feature listed here? Please leave a comment!
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Unfortunately, I pulled the 'power user' move of moving the location of my Users directory from my SSD boot drive and to a secondary traditional drive, and now Windows 8.1 won't install because of that. I can't believe that mine is an unusual situation among power users. Is Microsoft ever going to patch their installer to allow this configuration, or am I going to have to go through the trouble of moving the folder back to the SSD, install 8.1, and then move it all back? That sends a little ridiculous.
I like having the drive info but also want comments and location. I use Gmail at work, not by choice, and Google doesn't provide a touch-friendly web app for Calendar@ http://onaprsc.com.vn
Congrats, MSFT. You broke gaming in Windows 8.1 in the pursuit of aping Apple's resolution race.
TechPorVida - have you tried the Print Management Console? (type printmanagement.msc) it should give you all the info you are looking for. Note: you may need to add columns for "location" and "comments" in the view.
Did you bring back the location and comments columns in Devices and Printers? I like having the drive info but also want comments and location. This is very useful info for IT folk.
All this yet you still cant change the colour of the title bar text on the desktop. If I run my preferred dark theme I can hardly see the title or the minimise or resize buttons. Fairly poor really.
This stuff is great - particularly High Density display scaling - but something I really need is CalDAV support in Windows 8's Calendar. I use Gmail at work, not by choice, and Google doesn't provide a touch-friendly web app for Calendar.
Can you give an ETA on this?