Hello Bill,

I guess it should not installed......

C:\temp\Ruby\graph>"c:\ruby\bin\ruby.exe" "c:\ruby\bin\gem" list hoe
*** LOCAL GEMS ***
C:\temp\Ruby\graph>

I have installed it and a couple of other gems required.
Then I tried to installed RMagick and got the following:

-----
C:\Documents and Settings\x0001027\Desktop>"c:\ruby\bin\ruby.exe"
"c:\ruby\bin\gem" install rmagick-1.14.1
Attempting local installation of 'rmagick-1.14.1'
Building native extensions.  This could take a while...
gem_extconf.rb:38: undefined method `exitstatus' for nil:NilClass
(NoMethodError)
ERROR:  Error installing gem rmagick-1.14.1[.gem]: ERROR: Failed to
build gem native extension.
Gem files will remain installed in
c:/ruby/lib/ruby/gems/1.8/gems/rmagick-1.14.1 for inspection.
  ruby gem_extconf.rb install rmagick-1.14.1\n
sh configure
----

I have ImageMagick 6.3.0 installed.

Thanks a lot,

Luc