• The guide referes to PLUMBR_HOME as the folder where you unzipped the Plumbr download and TOMCAT_HOME as the Tomcat installation directory
• Find the catalina.bat file the TOMCAT_HOME subdirectory bin/
• Open TOMCAT_HOME/bin/catalina.bat with your favourite editor
• Depending whether you are on 32- or 64-bit Java, add the following into the beginning of the file:

-javaagent:PLUMBR_HOME/plumbr.jar -agentpath:PLUMBR_HOME/lib/win/32/plumbr.dll

or

-javaagent:PLUMBR_HOME/plumbr.jar -agentpath:PLUMBR_HOME/lib/win/64/plumbr.dll

• Restart Tomcat

When everything went smoothly, you will see the following banner in the restarted JVM standard output and a new JVM appears in https://app.plumbr.io.

************************************************************
* Plumbr (15.01.4138) is attached.                         *
*                                                          *
* Plumbr agent is connected to the Plumbr Server.          *
* Open up https://app.plumbr.io to follow its progress. *
************************************************************