I hope you bin sarcastic…
I have Vignetting tool, made my self, which can do all kinds of things, and filmpack has as i remember well, has a creative vignetting to add white edges.
(this was the quick and dirty version)
As a fullblown photo editing software equal to photoshop? no .
can i be creative? yes.
is most tools ment for (image technical) enhancing? yes.
Can i manage photo’s and all files who come with them? No, not yet. Not propperly anyway.
But to call it a plugin is selling short.
My two cent’s.