with IronRuby 1.0 Alpha 2. You can get igem.bat out of the box. According to Jim Devil November 19, 2008
The announcement of the release of IronRuby 1.0 Alpha 2. You can download it at RubyForge ( http://rubyforge.org/frs/?group_id=4359 ), I will have a tag in SVN in the near future. Known features: enable iirb.bat, igem.bat, irails.bat, irake.bat! This is our first independent release. Two reservations. If you want the caller to work correctly, use -X: Interpret. If you want to work with Rubygems, make sure all your sources end in /. You can check ~ / .gemrc
Since then, we now have an official website with daily builds. You can find in http://www.ironruby.net/Download
After that, install GEM_PATH in the directory \ lib \ ruby \ gems \ 1.8, for example. C: \ ruby \ Lib \ ruby \ gems \ 1.8
c:\> set GEM_PATH=c:\ruby\lib\ruby\gems\1.8
Testing with
c:\> igem.bat
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