Coreldraw X6 Portable ((exclusive)) -

It does not write heavily to the Windows registry or system directories, keeping the host OS clean and stable.

The X6 version introduced several significant technical advancements that remain useful for vector design and layout tasks: Coreldraw X6 Portable

Because it doesn't run background update services or permanent licensing checkers, it can often feel more lightweight on older hardware. System Requirements for X6 It does not write heavily to the Windows

Minimum 1GB is required, though 2GB+ is highly recommended for stability. Disk Space: Approximately 1.5GB for the application files. Critical Safety and Legal Considerations Coreldraw X6 Portable