Try 3Prong AVX Plug-Ins on your Macintosh Avid System
Download for Mediacomposer 2.7 or Xpress Pro 5.7 Avid systems (file 3ProngUniversal.dmg, 338 KB) Download for Xpress Pro 5.5-5.6 or Adrenaline 2.5-2.6 Avid systems (file 3ProngTiger.dmg, 1.4 MB) Download for Xpress Pro, Adrenaline 1.x, or Xpress DV 4.x Avid systems (file "3ProngXX.sitx.bin, 1.26 MB) Download as Disk Image (1.5 MB) Download for other OS X Avid systems, not the DNA systems listed above (file "3ProngOSX.sitx.bin", 1.26 MB). (WaveScope is not available for these systems.) Download for OS 8/9 Avid systems (file "3ProngClassic.sit.bin", 972 KB) If you cannot open the downloaded file by double-clicking on it, get Stuffit Expander here for free. Once open, read the 3ProngReadMe.htm file for further instructions.	Windows version Help with Download and Install for Mac
After installing, and then re-launching your Avid application, the category "3Prong" will appear in the Effect Palette. Each of the plug-ins shown there operates in either Trial or Licensed mode: Trial mode is fully functional, but renders the 3Prong logo into the video image. Licensed mode: after you buy a license and enter the Unlocking Code, the logo is no longer added to further renders.