How to modd .jar file on pc

Hai frnds
i think everyone has know
moddng now
so,
here is the easiest way to
modd java application founded by me
you will need only 2 software for
this and 1 is already in your pc.



1. Winrar
as .Jar file is a archive 
so winrar can open it


2.Notepad




STEPS:
1.Open any .jar file with
winrar
(you will see many class file n sum image)


2.Extract a .Class file to ur
dekstop


3.Now make n0tepad to as
a default software to
open .Class file(bingo nw dats all )


4.Nw open jar file wid
winrar then open .Class file
it wil b open in notepad nw
edit it.


5.Nw save the archive(click on close it wil ask save or
n0t. Save it)
your m0dded aplication is
ready
enjoy
pls put commets to encourage