
NVIDIA has just released the WHQL version of its graphics drivers that bring the support of the freshly launched GeForce GTX 980 and GTX 970. All other GeForce cards are supported as well.
New in GeForce Game Ready Drivers For Windows
The new GeForce Game Ready driver, release 344.11 WHQL, allows GeForce owners to continue to have the ultimate gaming experience. This driver is aligned with today’s launch of the world’s most advanced GPUs—the GeForce GTX 980 and GTX 970. With support for NVIDIA G-SYNC Surround displays, gaming has never been more realistic and immersive. In addition, this Game Ready WHQL driver ensures you’ll have the best possible gaming experience for the latest new blockbuster titles including Borderlands: The Pre-Sequel, The Evil Within, F1 2014, and Alien: Isolation.
Game Ready
Best gaming experience for Borderlands: The Pre-Sequel, The Evil Within, F1 2014, and Alien: IsolationNew GeForce GPUs
Supports the new GeForce GTX 980 and GTX 970 GPUs, based upon the second-generation Maxwell architectureGaming Technology
Supports G-SYNC technology and NVIDIA G-SYNC Surround configurations
R344.11 Desktop Downloads for Windows
Seems NVIDIA has stopped the versions for Win XP…
R344.11 Notebook Downloads for Windows
R343.22 Desktop Downloads for Linux
R344.11 is an OpenGL 4.4 driver and exposes 327 OpenGL extensions for a GeForce GTX 750 (GM107 GPU) under Win 8 64-bit. The complete list of all extensions can be found in THIS ENTRY of the GPU database (data submitted with GPU Caps Viewer 1.21.1.2).

WinXP 32-bit:
http://uk.download.nvidia.com/Windows/344.11/344.11-desktop-winxp-32bit-international.exe
WinXP 64-bit:
http://uk.download.nvidia.com/Windows/344.11/344.11-desktop-winxp-64bit-international.exe
http://www.nvidia.com/download/driverResults.aspx/77838/en-us
http://www.nvidia.com/download/driverResults.aspx/77839/en-us
XP drivers still available, dunno if they support Maxwell second generation though because 4GB memory and XP can’t fully address that because of 32bit limitations.
http://www.nvidia.com/download/driverResults.aspx/78216/en-us
Nvidia Geforce 344.16 beta drivers, GTX 980 & GTX 970 only.
Actually the 344.11 XP drivers seem to work fine with my new GTX 970 under XP. Something people don’t realize with video RAM is that it is virtualized, and an application only sees a small “window” of that RAM.
Even under Windows 8.1 x64, Device Manager only shows about 64MB of total address space (one 32-MB chunk and two 16-MB chunks, as well as the legacy VGA address space) used, and all of that is in the first 4GB of address space.
http://www.nvidia.com/download/driverResults.aspx/78583/en-us
344.24 WHQL driver for GTX 980M/GTX 970M
http://www.geforce.com/whats-new/articles/geforce-344-48-whql-driver-released
GeForce 344.48 WHQL drivers released.
It looks like that nvidia removed these entries:
NVIDIA_DEV.13C0 = “NVIDIA GeForce GTX 980”
NVIDIA_DEV.13C2 = “NVIDIA GeForce GTX 970”
in 344.48 driver
No more support for GTX 9xx under WinXP?!
may, but it looks like the 344.11 drivers still support 970/980
http://us.download.nvidia.com/Windows/344.11/344.11-desktop-winxp-32bit-english.exe
Ok, after driver mod, 344.48 works fine.
https://devtalk.nvidia.com/default/topic/788791/unix-graphics-announcements-and-news/linux-solaris-and-freebsd-driver-346-16-beta-/
Linux, Solaris, and FreeBSD driver 346.16 (beta)
https://forums.geforce.com/default/topic/783386/geforce-drivers/geforce-970-980-win-xp-driver-