JRuby: JRuby 1.7.13 + Netbeans 8.0 + JRuby plugin installation Win 7 tutorial

Trabla: Netbeans 8.0 + JRuby plugin installation Win 7

Environment:
OS: Win 7 , 64bit, AMD
Java Development Kit: jdk1.7.0_55
JRuby: jruby-1.7.13
Netbeans: 8.0

Solving:

1. Download and install java development kit

2. Download and install jruby  for Windows
http://www.jruby.org/download
JRuby 1.7.13 Windows Executable (x64) :
http://jruby.org.s3.amazonaws.com/downloads/1.7.13/jruby_windows_x64_1_7_13.exe

3. Download and install  Netbeans (  8.0 , I used "Java EE" version)
https://netbeans.org/downloads/

4. Download Netbeans Ruby and Rails - plugin
http://plugins.netbeans.org/plugin/38549

Select version 8.0 tab + click download

5. Unzip downloaden plugin archive file to C:\

6. Find file updates.xml in extracted folder,
e.g. in my pc path
C:\1398345010_archive\archive\build\updates\updates.xml

7.  Open updates.xml in chrome browser + copy path to file, example
file:///C:/1398345010_archive/archive/build/updates/updates.xml

8. Run Netbeans 8.0

9.  In Netbeans goto menu Tools -> plugins  - Dialog windows appears, goto tab "Settings"

10. Click "Add" button and add new Update provider - paste path to updates.xml file + click OK

11. Open tab "Available Plugins" - find "Ruby and Rails" + install

12. Close dialog. Create new ruby project