Question: I would like to create a batch file that sets the `HTTPS proxy`, or respectively any proxy for IE. And i would like it without any window, command line or log. Just in plain background. Please excuse my low knowledge of Windows, due to me preferring rather Mac and Ubuntu. I would like the setup Adequately on a Windows 7.

Answer: 
`without any window, command line or log` - the only option left is a pure magic..
To automatize the proxy settings you can edit the [registry](https://support.microsoft.com/en-us/kb/819961?wa=wsignin1.0) :

```
reg ADD "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v "ProxyServer" /d "http://ProxyServername:80"

```
```
@echo off

```

hides the command prompt

good luck