What are the compilers available that target JVM or CLR apart from javac or Microsoft's compilers for .Net?

What are the compilers available that target JVM or CLR apart from javac or Microsoft's compilers for .Net? Why don't we have compilers for popular languages like C, C++ that target JVM or CLR?

Wikipedia has good information on this:

• List of JVM languages
• List of CLI languages

Why don't we have compilers for popular languages like C, C++ that target JVM or CLR?

Well, there's C++/CLI. Links:

• Wikipedia
• ECMA spec
• MSDN