Adobe’s current Illustrator (part of Creative Cloud) includes modern features, security updates, and OS compatibility. A 7-day free trial is available. For budget options, consider Affinity Designer or Inkscape (free, open-source).
Downloading CS4 from torrent sites, file-sharing forums, or “cracked” software sources is risky. Many such files contain ransomware, keyloggers, or other malware. Additionally, using unlicensed software violates Adobe’s terms and copyright law. adobe illustrator cs4 download
If you purchased CS4 physically, use the DVD to install. For computers without an optical drive, you can create an ISO from the disc using tools like ImgBurn (Windows) or Disk Utility (Mac). consider Affinity Designer or Inkscape (free