>>43374434>pic unrelatedI use SAI because it was the first thing I grabbed and a quick google search brings you to modified versions that other people are sharing for free
It's a joy to use because it's extremely lightweight and runs fast, I've tried using stuff like Krita and it just feels off because my strokes feel "heavier" or something. Also has a fantastic stabilizer.
The only downside is that it can be too simple at times, the brush engine and textures aren't the most fleshed out things in the world
I should probably learn CSP though, there's likely a bunch of stuff it can do that SAI can't