gistfile1.txt

C:\Documents and Settings\IEUser>cd \Ruby200

C:\Ruby200>cd DevKit

C:\Ruby200\DevKit>ver

Microsoft Windows XP [Version 5.1.2600]

C:\Ruby200\DevKit>ruby -v
ruby 2.0.0p451 (2014-02-24) [i386-mingw32]

C:\Ruby200\DevKit>gem -v
2.0.14

C:\Ruby200\DevKit>ruby dk.rb init
[INFO] found RubyInstaller v2.0.0 at C:/Ruby200

Initialization complete! Please review and modify the auto-generated
'config.yml' file to ensure it contains the root directories to all
of the installed Rubies you want enhanced by the DevKit.

C:\Ruby200\DevKit>ruby dk.rb install
[INFO] Updating convenience notice gem override for 'C:/Ruby200'
[INFO] Installing 'C:/Ruby200/lib/ruby/site_ruby/devkit.rb'

C:\Ruby200\DevKit>cd ..

C:\Ruby200>gem install atomic --no-ri --no-rdoc
Fetching: atomic-1.1.15.gem (100%)
Temporarily enhancing PATH to include DevKit...
Building native extensions.  This could take a while...
Successfully installed atomic-1.1.15
1 gem installed