The version you are asking about, IBM ILOG CPLEX Optimization Studio V12.5, is an extremely outdated release from October 2012. The specific title you provided refers to a "cracked" or pirated version distributed by unauthorized groups like "EAT." Review of IBM ILOG CPLEX V12.5 (Standard Release)
Parallel Optimization: Built-in support for parallel algorithms to leverage multi-core processors for faster solving. Integrated Development Environment (IDE) PATCHED IBM ILOG CPLEX Optimization Studio V12.5 Cracked-EAT
Introduction
Using a version labeled "Cracked-EAT" or "Patched" from unofficial sources carries these dangers: The version you are asking about, IBM ILOG
: Pirated software is a frequent carrier for malware, including The version you are asking about
