diff --git a/configuration_setup_utility/generic_run_rb.bat b/configuration_setup_utility/generic_run_rb.bat
index ead740d8..41a42eb7 100644
--- a/configuration_setup_utility/generic_run_rb.bat
+++ b/configuration_setup_utility/generic_run_rb.bat
@@ -11,7 +11,7 @@
 @call java -version > NUL 2>&1 || GOTO INSTALL_JAVA
 
 @rem success path
-@java -splash:audio.jpg -jar jruby-complete-1.7.12.jar --1.9 -I. %*
+@java -splash:audio.jpg -jar jruby-complete-9.2.13.0.jar -I. %*
 
 @GOTO DONE
 
@@ -19,4 +19,4 @@
 msg "%username%" you need to install java first please install it from java.com then run again
 start http://java.com
 
-:DONE
\ No newline at end of file
+:DONE
diff --git a/configuration_setup_utility/jruby-complete-1.7.12.jar b/configuration_setup_utility/jruby-complete-9.2.13.0.jar
similarity index 66%
rename from configuration_setup_utility/jruby-complete-1.7.12.jar
rename to configuration_setup_utility/jruby-complete-9.2.13.0.jar
index 4de655ac..c3b60693 100644
Binary files a/configuration_setup_utility/jruby-complete-1.7.12.jar and b/configuration_setup_utility/jruby-complete-9.2.13.0.jar differ
diff --git a/configuration_setup_utility/stream_desktop_p2p.rb b/configuration_setup_utility/stream_desktop_p2p.rb
index 778ff737..48ca8562 100644
--- a/configuration_setup_utility/stream_desktop_p2p.rb
+++ b/configuration_setup_utility/stream_desktop_p2p.rb
@@ -8,6 +8,7 @@
 "   or more exotic options FFmpeg accepts, like udp://236.0.0.1:2000?pkt_size=500:fake_ui_name4"
 "  You can receive the stream via some player, ex:"
 " mplayer #{mplayer_options} ffmpeg://udp://236.0.0.1:2000?fifo_size=1000000&buffer_size=1000000:fake_ui_name3"
+" it will stream screen-capture-recorder to that address"
 [udp://localhost:2000:stream_url,width=600, height=20px]
 [                                                      ]
  "status:status_text,width=100chars" 
@@ -116,4 +117,4 @@ def stop_ffmpeg
     puts "stopping running ffmpeg"
     # already running, send it a quit command, let it clean itself up [should I pause here?]
     @current_process.puts 'q' rescue nil
-end
\ No newline at end of file
+end