REGEDIT4

[HKEY_CLASSES_ROOT\http\shell]
@="open"

[HKEY_CLASSES_ROOT\http\shell\open]

[HKEY_CLASSES_ROOT\http\shell\open\command]
@="\"C:\\Program Files\\Internet Explorer\\iexplore.exe\" -nohome"

[HKEY_CLASSES_ROOT\http\shell\open\ddeexec]
@="\"%1\",,-1,0,,,,"
"NoActivateHandler"=""

[HKEY_CLASSES_ROOT\http\shell\open\ddeexec\Application]
@="IExplore"

[HKEY_CLASSES_ROOT\http\shell\open\ddeexec\Topic]
@="WWW_OpenURL"