To be blunt:
Whenever I run portablefirefox, of course, the splash screen pops up. I don't like this. I find it very annoying. It does not waste a huge amount of my time, I just find it, y'know, annoying. Is there a version out there without the splash screen?
Or if not, I know it can't be changed from the about:config, and I know from previous topics on this forum that the entire installer would have to be recompiled or something from source.
I don't know much about computers. I don't want to spend three days figuring out how to do that. Could someone else who knows how to do something like this do this? Or, in future forms of portable firefox, could it just come without a splash screen like regular firefox?