CorelDRAW 12 relies on obsolete Windows GDI printer drivers. Printing from the portable version to modern network printers often fails.
The Evolution of Design: Understanding CorelDRAW 12 and its Portable Legacy coreldraw 12 portable
and enhanced snapping guides. The portable version condenses these features into a single folder that requires no formal installation, making it ideal for: Legacy File Support: Opening and converting older CorelDRAW 12 relies on obsolete Windows GDI printer drivers
This is the safest "portable-like" method: coreldraw 12 portable