2013 – Downloading Workflow Manager components without a web installer

You need an internet connection to download the WFM component with Web Plateform. You do not need to install it on the server, but only on the PC with internet connection to download the files.

  1. Log in to the computer where you have an Internet connection and not
    Download the installer for the web platform "WebPlatformInstaller_amd64_en-US.msi" here
  2. Extract the files from WebPlatformInstaller_amd64_en-US.msi to a
    Folder. There are several ways to extract files from MSI. is under it
    the example with msiexec utilty.
    Open the command prompt or run Powershell as administrator and enter it
    under the command:

    msiexec / a / qb TARETDIR =

Ex:

msiexec / a C:  SharePoint  SP2013  Tools  WebPlatformInstaller_amd64_en-US.msi / qb TARGETDIR = C:  ePoint  SP2013  Tools  wpi
  • Download Workflow Manager components using WebpiCmd.exe
    Prompt or powershell

    Webpicmd / offline / Products: ServiceBus / Path: E: ServiceBus

    Webpicmd / offline / Products: WorkflowClient / Path: E: WorkflowClient

    Webpicmd / offline / Products: WorkflowManagerRefresh / Path: E: WorkflowManagerRefresh

  • On the computer with Internet access, download the Cumulative Update for Service Bus 1.0 from the following Web site:
    http://www.microsoft.com/de-de/download/details.aspx?id=36794

  • Now move the files to the server

Source: SharePoint 2013 – Offline Download of Workflow Manager 1.0

Also, read the following: Installing Workflow Manager Offline