Thank you so much for guiding me.

But the main error occured where i edited the bash file in etc folder. Now julian is not correctly installed i tried a lot, but not able to solve the problem.

i downloaded and installed the vim and edited the file bash by adding the following two lines at the end of the file, sometimes removed them while the cygwin shell doesn't show that the julian is correctly installed.

PATH=/Julius/bin:/HTK/htk-3.3-windows-binary/htk:$PATH
export PATH

by typing now julian 

i found "not found......................." message.

I also typed the above two lines at the command prompt..........

In short i tried my best but found nothing right away.

please help me on this!!!!!!!!!!!!

Thank You In advance