Workaround for SmartScreen

When running NetTools on a Windows 10 machine, it can sometimes trigger the Microsoft Defender SmartScreen and block the execution of NetTools.  This is because NetTools is not signed and SmartScreen blocks apps that have been downloaded.  This is an example of the SmartScreen dialog that is be displayed.

To prevent SmartScreen from blocking NetTools, open the properties of NetTools.exe and check the Unblock option and click OK.

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