Hi I am looking for regedit file through which i can change proxy and username and password. So it will not ask me for username and password in IE when i will open any website. This is the code i found to change proxy. But i did not found any code how we can add username and password of proxy. Code: REGEDIT4 (or whatever version of REGEDIT is on your PC, such as REGEDT32) [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings] "ProxyServer"="<your proxy IP address>:8080" "ProxyEnable"=dword:00000001 "ProxyOverride"="<local>" If any one know, please share it here.