PDF/X Overprint Expert
The 1.0 version of PDF/X Overprint Expert for Mac is provided as a free download on our website. The software lies within Audio & Video Tools, more precisely General.
From the developer:
Global Graphics has released a simple to use, free of charge overprint control strip for checking that proofs and prints made from files transmitted as PDF/X have rendered correctly.
The PDF/X standards are becoming increasingly popular methods of delivery of graphic arts content from one company or site to another.
You may want to check out more software for Mac, such as Blood Pressure Expert Lite, Expert Sleepers Licence Manager or PDF Converter Expert, which might be similar to PDF/X Overprint Expert.