Coreldraw Portable Version Page
This is the big one. Even if you own a legitimate CorelDRAW license, repacking it into a portable format violates the EULA (End User License Agreement). Corel explicitly prohibits redistribution or modification of installation binaries. Using a portable version on a machine where CorelDRAW is not licensed is software piracy—plain and simple.
If you need mobility and convenience without piracy, here are legitimate solutions: Coreldraw Portable Version
If your primary workstation crashes, a portable version on a backup drive lets you immediately access your projects on a secondary machine. This is the big one