Search for "Adobe Illustrator CS5 V15.0.2 Lite Portable" on reputable archival or portable software forums (like PortableAppZ, RuBoard, or Reddit's r/portableapps). Warning: Many downloads contain malware. Always scan with VirusTotal.
Navigate to the folder and double-click Illustrator.exe or PhotoshopPortable.exe (depending on the repacker). Adobe Illustrator CS5 V15.0.2 Lite Portable Setup Free
While the lure of a is undeniable, the security risks and file compatibility headaches often outweigh the benefits. Furthermore, Adobe has aggressively pursued legal action against repackers of CS5 and CS6 portable editions. Search for "Adobe Illustrator CS5 V15
If you need true portability, embrace Inkscape Portable . It is open-source, constantly updated, and legally free. If you specifically need the Illustrator interface, consider buying a used CS6 license from a third-party reseller (though Adobe no longer supports activation servers reliably). Adobe Illustrator CS5 V15.0.2 Lite Portable Setup Free