I think I maybe put it at the wrong place, I manage to delay opening the browser by typing sleep 15, but the browser could not work.

This is what the server wrote;-

Client: 1 127.0.0.2 Sun Apr 25 14:10:51 2005 Header: GET / HTTP/1.1
Free to wrong pool 1eabdf8 not 1833918 at c:\nehnu.exe line 270 <gen1> line 1.