Downloading installer for windows box without Internet access

I need to be able to install/build Unreal on a windows computer which does not have Internet access. In order to put the software on the system, it has to be complete and scanned. The computer they scan on does not have Internet access.

I am willing to build the software, but in order to do this I have to run GenerateProjectFiles.bat which runs the executable UnrealBuildTool.exe. You also have to run Setup.bat which runs a number of executables. Do any of these executables need the Internet?

David

Setup.bat downloads a whole bunch of stuff from the internet, you have to do that first before you copy it.
Maybe the best solution would be to create an installed build on a computer with internet access and copy that to the other one.