starter v4.5.1安装要求：

1.2 Software:

 The following minimum requirements have to be observed in case of STARTER and DCC without existing STEP 7 installation:

* Microsoft Internet Explorer V6.0 or higher

32-Bit Operating Systems:

* Microsoft Windows 7 Professional SP1

* Microsoft Windows 7 Ultimate SP1

* Microsoft Windows 7 Enterprise SP1 (Standard Installation)

64-Bit Operating Systems:

* Microsoft Windows 7 Professional SP1

* Microsoft Windows 7 Ultimate SP1

* Microsoft Windows 7 Enterprise SP1 (Standard Installation)

* Microsoft Windows 10 Pro, >= Version 1511

* Microsoft Windows 10 Enterprise, >= Version 1511

* Microsoft Windows Server 2008 R2