Photoshop CS4 is the 11th version of the venerable and industry-standard imaging application from Adobe. It's hard to imagine that Adobe can continue to make major changes in Photoshop.
It seems that just about everything but the sink is already in the application, but again, Adobe has found a way to take a mature application and improve. In this review I will give you a first look at the new features found in Photoshop CS4. First, and a Windows-only feature is the support for very large files by running in 64-bit (with a 64-bit version of Windows).
Mac users will have to wait for a future version for 64-bit power. Photoshop CS4 also supports 3D acceleration through OpenGL compatible graphics card for faster performance with 3D operations for oem software.