"Corel Vector", "Linearity Curve", and "Inkscape" are vector image editing applications
For those who have a free Gravit Designer account, I introduce “Corel Vector” as a vector image editing application that can be used like Illustrator. For those who do not have a Gravit Designer account, I introduce “Linearity Curve” for Mac/iPad and “Inkscape” for Windows and other platforms. They are free.