arun v n nkfhlz_lcjyahoocouk im need using chm help file hlp help fines curretly used winhelp method used opening hlp files mine win32 applicatio could make use htmlhelp method win32 specific headers libs include method used experts gve user inputs pls let also know headers libs shold used method never miss thing make yahoo homepage wed 06 aug 2008 134533 0700 pythonwin32 using chm files