Corel X6 Portable Info
A: Yes, if the portable version is functional, it will open CDR files up to version X6. Newer CDR files (X7–2024) will show an error.
Newer versions of CorelDRAW (2020–2024) sometimes struggle with very old CDR files from the early 2000s. X6 often handles them better. Corel X6 Portable