A truly portable application is designed to leave no trace on the host computer's registry and run entirely from its own directory. However, .
This allowed for more natural "painting" by automatically merging overlapping paths into a single vector shape. Adobe Illustrator CS4 14.0.0 Portable
The CS4 (14.0.0) version introduced several industry-first tools that changed vector design workflows: A truly portable application is designed to leave
The introduction of the Gradient Tool allowed for direct on-object editing and transparency within gradients. Adobe Illustrator CS4 14.0.0 Portable