Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
Inkspot (vector)
...which is why I'm unlikely to upgrade from my ancient PS. It does the job, so stick with what you know: they're all hugely capable. Unless you're still on MS Paint!
You mean Inkscape, right?
My go-to tool for everything that might require vectors. A bit clumsy to use, but gets the job done.

I've been using Jasc (now Corel) PaintShop Pro 7 ever since I got into painting and detailing planes in 2004. It's a good program but... it won't open Adobe PhotoShop .psd files which seem to be the standard file format for most airplanes' paint kits nowadays. .......