This is the OS/A65 source. (c) 1989-2013 A. Fachat (afachat@gmx.de) This comes of course with no warranty in any form. See the file COPYING for the GNU public license. The doc directory contains all necessary documentation (in html mostly). I propose reading doc/index.html with your favourite html browser first. kernel, lib6502, oldlib, devices and include are general source directories. apps holds pure lib6502 applications, like a shell, mkdir, etc. They should also assemble for other lib6502 operating systems. sysapps holds OS/A65 specific programs, like the monitor, slipd, or the filesystem servers. The arch directory holds the architecture specific part. Almost everything in here is pretty system independent. The arch directory contains a directory for each supported architecture. "proto" holds a prototype architecture that can be used for porting. Have fun! 26jan1998 A. Fachat