While I enjoy using Screenshot Captor, I do have one suggestion that would make it even better, in my opinion, of course...
I use the program rarely and for several purposes. It happens so that those purposes require quite different setups: resolution, file type, dithering, effects, shadows - many things have to be adjusted. As it is now, (unless I'm missing something) this requires going deep into options, including Preferences window. Of course, I can capture all of them at top quality and make the changes with a different soft, but it somewhat defeats the purpose...
What would make it more convenient is to allow configuring several "templates" (with as many options settable as possible). I realize this would require serious reorganization of the options layout, but I think it might be worth it...
