11.1: New calling conventions for fopen. 21.0: New semantics for finding the kernel, new boot. 30.8: Set/getenv & cia, copyin/out. 40.7: Supports large KVM 50.6: Increased dictionary size -- supports loader.4th 60.5: First release version 70.2: Initial integration with BTX 80.1: Initial i386 version, inspiration and some structure from the 9 NetBSD version. 10