This is Mono.
Installation:
Read doc/download for installation instructions,
or read the HTML version:
http://www.go-mono.com/download.html
A directory roadmap:
doc/
Contains documentation and the web site contents.
mono/
The core of the executable.
metadata/
The library to deal with executables and libraries for
.NET
dis/
CIL executable Disassembler
cli/
Common code for the JIT and the interpreter.
cil/
Common Intermediate Representation, XML
definition of the CIL bytecodes.
interp/
Interpreter for CLI executables.
* Using Mono
Once you have installed the software, you can run a few programs:
monodis program.exe
That will dump the bytecodes for program.exe. Monodis support
a number of options that dumps various metadata tables
(chapter 23 of the Partition III).
You can try the interpreter like this:
mint program.exe