You might save $19.99 for a used CS3 license on eBay, but you risk the following:
Allowed users to quickly modify objects or create new shapes by "erasing" through paths. adobe illustrator cs3 portable hot
A "portable" version of software is typically an application modified to run without a traditional installation process, often from a USB drive or a single folder. Convenience: You might save $19
Which option do you want?
Adobe does not authorize "portable" versions. Using them technically falls under software piracy, which can pose risks for professional designers or businesses during audits [6, 10]. Adobe does not authorize "portable" versions
"Hot" portable versions almost always trigger antivirus/malware alerts. While false positives are common with cracked software, real threats (keyloggers, miners, ransomware) are also distributed this way.
Software like Inkscape provides a powerful, legal, and free alternative for vector graphics without the security risks of pirated software.