NVIDIA Plug-ins for Adobe Photoshop updated to version 8.5 with support for CS4, CS5 and x64 platforms.
DDS Plug-In — allows opening and save .dds files, compressed with DXTC algorithm (files with .dds extension), choose required compression profile and more.
DDS format (Direct Draw Surface) is widely used in game production and often game model textures compressed with it.
NVIDIA Plug-in for Adobe Photoshop (32-bit)
NVIDIA Plug-in for Adobe Photoshop (64-bit)