OSF/1 Open Software Foundation HITAC S-3000 PA-RISC Atari TT030 X/Open Proton therapy 64-bit computing Extended Unix Code List of operating systems Comparison of Java virtual machines
OSF/1 Open Software Foundation HITAC S-3000 PA-RISC Atari TT030 X/Open Proton therapy 64-bit computing Extended Unix Code List of operating systems Comparison of Java virtual machines