SysMate Hosts File Walker v1.0

SysMate Hosts File Walker makes it easy to add entries the current Windows Hosts file. Under Windows 8, the Hosts is a protected file that cannot be easily edited without jumping through several hoops.
When you run SysMate Hosts File Walker, it will automatically load the current Hosts file and allow you to add entries. You can also choose to create a backup, replace the current Hosts with a backup copy, set it to the default, or delete the Hosts file completely.

The program is portable, but you need to have .NET 2 or 4 installed to run it