While links to "CorelDRAW X3 Portable" on Google Drive or Google Groups may seem convenient, they are unofficial and often dangerous.
Technically, storing a portable app on Google Drive works like this: coreldraw x3 portable google drive
Using portable or "cracked" versions of software can come with risks, including security vulnerabilities and lack of support from Corel. It is always recommended to use official, licensed software for professional work. If you're exploring CorelDRAW, with portable software? How to transfer projects from X3 to newer software? Let me know what you need to make your workflow easier! PATCHED Corel Draw X3 Portable - Google Groups While links to "CorelDRAW X3 Portable" on Google
256 MB RAM (modern systems with 8GB+ will run it easily). If you're exploring CorelDRAW, with portable software
Corel Draw X3 Portable Windows 10 64 Bit PATCHED - Google Docs