While this is still the exception rather than the rule the launch of Windows 7 today will likely be the beginning of the end for Windows XP as a PC gaming platform as more developers move onto making DirectX10 and DirectX11. You can check out the full system requirements for Shattered Horizon after the jump:
MINIMUM REQUIREMENTS
Shattered Horizon requires DirectX 10 on Windows Vista or Windows 7. There is no support for Windows XP or DirectX 9.
CPU: Intel Core 2 Duo E6600 / AMD Athlon64 X2 5600+
GPU: NVIDIA GeForce 8800GT / ATI Radeon HD 3870
GPU MEMORY: 256MB
HARD DISK SPACE: 1.5 GB
RAM: 2GB
SOUND: Windows Vista compatible sound card
RECOMMENDED REQUIREMENTS
Shattered Horizon requires DirectX 10 on Windows Vista or Windows 7. There is no support for Windows XP or DirectX 9.
CPU: Intel Core 2 Quad Q6600 / AMD Phenom II X4 940
GPU: NVIDIA GeForce GTX 260 / ATI Radeon HD 4870
GPU MEMORY: 512MB
HARD DISK SPACE: 1.5GB
RAM: 2GB
SOUND: Windows Vista compatible sound card
Shattered Horizon requires DirectX 10 on Windows Vista or Windows 7. There is no support for Windows XP or DirectX 9.
CPU: Intel Core 2 Duo E6600 / AMD Athlon64 X2 5600+
GPU: NVIDIA GeForce 8800GT / ATI Radeon HD 3870
GPU MEMORY: 256MB
HARD DISK SPACE: 1.5 GB
RAM: 2GB
SOUND: Windows Vista compatible sound card
RECOMMENDED REQUIREMENTS
Shattered Horizon requires DirectX 10 on Windows Vista or Windows 7. There is no support for Windows XP or DirectX 9.
CPU: Intel Core 2 Quad Q6600 / AMD Phenom II X4 940
GPU: NVIDIA GeForce GTX 260 / ATI Radeon HD 4870
GPU MEMORY: 512MB
HARD DISK SPACE: 1.5GB
RAM: 2GB
SOUND: Windows Vista compatible sound card



fuck that, move to OpenGL so when Microsoft's foothold is slipping you are already on your way to developing for most other platforms that will most likely support OpenGL as DirectX is a Microsoft piece of crap.Posted at 2:19PM on Jan 8th 2010 by Si