How to change IE proxy using VBscript

[Harshini]

Hello friends,

I have heared form my friends that we can change proxy of Internet Explorer by using Vbscript, but they don't know I have also try to find it over internet but was not able to get the perfect i hope my someone would help me out over here.

[Aarpitt]

Sure i will help you out with this issue try to right click on you script make the following changes in the registry.

HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings
ProxyEnable -- > REG_DWORD Val '0' Off, '1' On
ProxyOverride - -> REG_SZ Val ';' delimited

[amit shah]

I have found a solution for you try to use the following code i am sure it will work for you if this doesn't work than try to make some changes in this code only.

<script>
Const HKCU=&H80000001 'HKEY_CURRENT_USER
Const HKLM=&H80000002 'HKEY_LOCAL_MACHINE

Const REG_SZ=1
Const REG_EXPAND_SZ=2
Const REG_BINARY=3
Const REG_DWORD=4
Const REG_MULTI_SZ=7

Const HKCU_IE_PROXY = "Software\Microsoft\Windows\CurrentVersion\Internet
Settings"

Set oReg=GetObject("winmgmts:!root/default:StdRegProv")

Main

Sub Main()

' If Proxy is set then turn it off
If GetValue(HKCU,HKCU_IE_PROXY,"ProxyEnable",REG_DWORD) = 1 AND
Len(GetValue(HKCU,HKCU_IE_PROXY,"ProxyServer",REG_SZ)) > 0 Then
CreateValue HKCU,HKCU_IE_PROXY,"ProxyEnable",0,REG_DWORD
wscript.echo "Proxy Disabled"
Else
' If Proxy is not set then turn it on

strProxyServer = "MyProxySvr:80"
strProxyOveride = "*.domain.com;*.domain2.com;*domain3.com"

CreateValue HKCU,HKCU_IE_PROXY,"ProxyServer",strProxyServer,REG_SZ
CreateValue HKCU,HKCU_IE_PROXY,"ProxyEnable",1,REG_DWORD
CreateValue HKCU,HKCU_IE_PROXY,"ProxyOverride",strProxyOveride,REG_SZ
wscript.echo "Proxy Enabled" & vbcrlf & "(" & strProxyServer & ")"
End If

End Sub

Function CreateValue(Key,SubKey,ValueName,Value,KeyType)
Select Case KeyType
Case REG_SZ
CreateValue = oReg.SetStringValue(Key,SubKey,ValueName,Value)
Case REG_EXPAND_SZ
CreateValue =
oReg.SetExpandedStringValue(Key,SubKey,ValueName,Value)
Case REG_BINARY
CreateValue = oReg.SetBinaryValue(Key,SubKey,ValueName,Value)
Case REG_DWORD
CreateValue = oReg.SetDWORDValue(Key,SubKey,ValueName,Value)
Case REG_MULTI_SZ
CreateValue =
oReg.SetMultiStringValue(Key,SubKey,ValueName,Value)
End Select
End Function

Function DeleteValue(Key, SubKey, ValueName)
DeleteValue = oReg.DeleteValue(Key,SubKey,ValueName)
End Function

Function GetValue(Key, SubKey, ValueName, KeyType)

Dim Ret

Select Case KeyType
Case REG_SZ
oReg.GetStringValue Key, SubKey, ValueName, Value
Ret = Value
Case REG_EXPAND_SZ
oReg.GetExpandedStringValue Key, SubKey, ValueName, Value
Ret = Value
Case REG_BINARY
oReg.GetBinaryValue Key, SubKey, ValueName, Value
Ret = Value
Case REG_DWORD
oReg.GetDWORDValue Key, SubKey, ValueName, Value
Ret = Value
Case REG_MULTI_SZ
oReg.GetMultiStringValue Key, SubKey, ValueName, Value
Ret = Value
End Select

GetValue = Ret
End Function
</script>