While both packages offer the same core programming functionality, the package is considered better for comprehensive industrial environments because it supports a much wider range of controllers.
If you have determined that you truly need the full v2.1 for a specific legacy CPU (like a 984-685 or Quantum 140 CPU 113 02), here is the "better" action plan. proworx 32 21 full download better
While both packages offer the same core programming functionality, the package is considered better for comprehensive industrial environments because it supports a much wider range of controllers.
If you have determined that you truly need the full v2.1 for a specific legacy CPU (like a 984-685 or Quantum 140 CPU 113 02), here is the "better" action plan.