: This version is strictly for Photoshop CS5 and Photoshop Elements 10 . It is not compatible with Photoshop CS4 or earlier versions.
If you refuse to leave Photoshop CS5, download the latest . It is completely free and updated constantly.
: Version 6.7 is the definitive "end of the road" for Photoshop CS5 users; no subsequent versions (like Camera Raw 7 or higher) can be installed on CS5. New Camera Support
To streamline your editing, ACR 6.7 allows you to create custom processing defaults based on the ISO settings of your specific camera. Because noise patterns change drastically across ISO ranges, setting different defaults (e.g., low sharpness for ISO 6400, high sharpness for ISO 100) ensures your images look better the moment they open.
Are you trying to open files from a that isn't showing up? PSCS5 - Camera Raw 6.7 - Adobe Community
The Nikon D700 is widely considered a cult classic camera, famed for its color science. Many photographers believe that the Adobe profiles included with ACR 6.7 were tuned perfectly for that sensor. As Adobe updated their algorithms in subsequent years, the color rendering for these older cameras shifted. For the D700 shooter, downloading 6.7 is not about nostalgia; it is about color accuracy and obtaining the "correct" rendering of their files as they were intended to be seen in that era.