List of Java virtual machines

This is a list of Java Virtual Machines. It is neither all-inclusive or updated.

JVM implementations

Open source:

• AegisVM [1]
• CACAO [2]
• GCJ [3]
• IKVM.NET [4]
• Jamiga [5]
• JamVM
• Jaos [6]
• JC [7]
• Jikes RVM [8]
• JNode [9]
• Jupiter JVM [10]
• Kaffe
• Kissme [11]
• leJOS [12]
• NanoVM [13]
• SableVM
• JOP [14]

Closed source:

• Blackdown Java [15] (port of Sun JVM)
• Sun Microsystems' Java HotSpot Virtual Machine [16]
• IBM [17]
• BEA Systems [18]
• Excelsior JET [19] (with AOT compiler)
• Novell, Inc. [20]
• TAO-Groups Elate/Intent [21]