Note this is more of a Windows factor and does not affect the majority of Mac systems using Intel processors… But with no 32-bit Windows versions of After Effects CS5.5 or Premiere Pro CS5.5 offered, perhaps it shouldn’t be surprising the CS4 releases continue to be needed. But these won’t run on many older computers. It’s no doubt owing to the 64-bit-only requirement for those two products (and only those two products) in Creative Suite 5… Adobe explains the reason for this is because developing in native 64-bit gives the best optimized performance benefits with the demanding technical requirements of working with high definition video.

At first this might seem odd, but there’s good reason… Why does this duo of earlier tools remain in demand? Even though Creative Suite 5 has been out for over a year, and CS 5.5 since the spring, some components of Creative Suite 4 remain surprisingly popular… In particular, the two applications After Effects CS4 and Premiere Pro CS4, which were released in the fall of 2008, are still sought by many.

Where can i buy adobe indesign cs4