Originally posted by Daddy
To keep it short, what are they used for mostly? I see people make regular mod menus and sprx menus and I'm guessing they are safer than regular menus? But there has to be some extra reasoning behind it.
tl;dr what is sprx
SPRX is used because it's faster and in some cases allow for more possibilities. It's faster because it runs directly off the system instead of running from a PC to the PS3 I think.