Open notepad:
start > run
type notepad and press enter
Then copy/paste script into notepad and go to
file > save as..
Browse to where u saved JMacro and click the folder... from there you will see a folder named 'scripts'. Open that folder and save script as:
thenameofthescript.java
Make sure you make the right name cuz it is case-sensitive... so like
draynorcutter.java is not the same as
DraynorCutter.java
if you don't know the script name look around the first couple of lines and look for 'public class'. Right after that will be the name so like:
public class FallyPower