I just want to have transparent borders like the "aero glass" does,
but i just dont know how to do this?  
some help please

Be patient someone will try
to find the borders for you

Great

Hi vajlent and Welcome to Crystal XP

please read the Forum Rules (check My sig) next time before you post a question  

If you're asking to get borders in to your windows, you must use WindowBlinds skins compatible with Windowblind 5.0 or higher (shareware) because the window Visual styles doesn't give you that look

or you can use Glass2K to make your windows transparent

Neil I think he want his design to have 'Aero' boarders

If I am correct you can find a great tutorial here at JoeJoe.org.  Sorry if I didn't understand your question and you wanted what Neil posted.

Thanks