hi i have a few questions 1. i got these documents about mach: mach 3 kernel principles mach 3 server writer's guide mach 3 server writer's interface (all by Keith Loepere) is it a good starting point to me to learn how to develop the hurd? or is there better documents about these topic? 2. where can i get the latest gnumach and hurd sources? thank you ps: sorry for my bad english e-guy