Searching for "Adobe Illustrator CS5 V15.0.2 Lite Portable" often leads to unofficial, third-party sites. While these versions are popular for their small size and lack of installation requirements, they carry significant legal and security risks. Risks of Portable & Lite Versions
If you are looking for a lightweight or budget-friendly vector tool, there are better (and safer) paths than hunting for an old CS5 portable:
Introduced the ability to interactively adjust stroke width at any point on a path. Pixel-Aligned Artwork:
For professional work – Subscribe to Adobe Illustrator (current version) or Affinity Designer (one-time purchase).
Migration and file recovery guidance
While the lure of a free, no-install, full-featured vector app 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.