A "Portable" application is designed to run without a formal installation process. In the context of this specific software release, the "Portable" version is not an official release by the developer. It is a modified, pre-cracked version created by third parties (often "Appz" or "Warez" groups) intended to bypass licensing requirements and run from a USB drive or standalone folder.
Elias stared at his backpack, rain dripping from his coat onto the concrete floor. He remembered the old drive. Portable CorelDRAW Graphics Suite X6 16.3.0.1114 SP3
He double-clicked the executable.