Therefore, any "CorelDRAW Portable for Windows 10 64 bit" you find online is either:
Microsoft Windows 10/11 Enterprise allows "Windows To Go"—a full Windows installation on a USB 3.0 drive (minimum 64GB, SSD recommended).
If true portability is critical, try:
: It does not write to the Windows registry or system folders.
If your Windows installation crashes and you are in "Safe Mode" or running a temporary OS, you can plug in your USB drive and continue working on your design projects without re-installing Windows.