While CS2 lacks modern features (no artboards, no blob brush, no perspective grid), it is hyper-efficient. You can run CS2 on a $50 Windows XP netbook or a Linux machine via WINE. For a student learning the Pen Tool, CS2 is arguably better than the modern version because it has zero distractions. You can't use the "Shape Builder" tool—you have to learn Pathfinder the hard way, which builds better habits. The biggest danger of using an old version of Illustrator is compatibility. If you design a logo in Illustrator 10 (from 2001), you can open it in CC 2025. However, you cannot go backwards. If a client sends you a modern .AI file with cloud fonts and gradient meshes, opening it in CS4 will result in a grey box and an error message: "This document was created in a newer version of Illustrator."
Why would anyone willingly abandon the latest "Creative Cloud" for a program that requires a CD-ROM? The answer lies in three core pillars: The Golden Era: Illustrator CS6 (2012) Ask any designer over 30, and they will likely point to Illustrator CS6 as the peak of the platform. Before Adobe switched to the subscription-based "Cloud," CS6 was a masterpiece of optimization. It ran perfectly on a MacBook Pro with a spinning hard drive. It didn't require an internet handshake every 30 days. It had a skeuomorphic interface—icons looked like real tools, and the gradient slider felt tactile. adobe illustrator old version
For vector artists working on massive files (think billboards with thousands of anchor points), CS6 is still faster than modern Illustrator. The newer versions have become bloated with features nobody asked for (like 3D inflation tools or auto-tracing that still isn't as good as manual work), but CS6 just cut. A strange moment in software history occurred in 2013 when Adobe "released" CS2 for free. Technically, it was a patch to help legacy users, but the internet took it as a gift. Suddenly, anyone could download the full version of Illustrator CS2 without paying a dime. While CS2 lacks modern features (no artboards, no