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WinProp Utilities
The WinProp utilities consist of the Launcher utility and the Updater.
Updater
The feko_update_gui utility and the feko_update utility allows you the flexibility to install an update containing features, minor software enhancements and bug fixes on top of an existing base installation for Altair Feko (which includes Feko, newFASANT and WinProp).
Creating a Local Update Repository
Create a local Feko update repository to allow users to update without internet access or to limit the list of update versions that users can use. Local update repositories can also be used to reduce the amount of data being downloaded by downloading a repository once and making it available to many local machines or compute clusters.
Using a Single Zip Archive for Repo
Create a local Feko update repository using a single zip archive.

Welcome
Release Notes
See what's new in the latest release.
Get Started
The WinProp Getting Started Guide contains step-by-step instructions on how to get started with WinProp.
Examples
The Altair installation directory contains a collection of examples that shows you WinProp concepts and essentials.
Introduction to WinProp
WinProp is a complete suite of tools in the domain of wireless propagation and radio network planning. With applications ranging from satellite to terrestrial, from rural via urban to indoor radio links, WinProp’s innovative wave propagation models combine accuracy with short computation time.
Typical Workflow in WinProp
View the typical workflows when working with propagation simulations in specific scenarios, how to add a network planning to a propagation simulation, include a receiver pattern, set up a time-variant scenario, include multiple-input multiple-output (MIMO) at both the base station and the mobile station, connectivity analysis of sensor networks and optimization.
WallMan
The WallMan component offers a convenient facility to generate and edit vector building databases.
TuMan
The TuMan tool enables you to generate and modify tunnel scenarios.
AMan
Use AMan to generate, edit and analyze a single antenna. Superimpose multiple antennas radiating similar signals to determine the actual antenna pattern while taking into consideration the local environment.
ProMan
The ProMan component includes wave propagation models for different scenarios and network planning simulators for various air interfaces.
Methods
WinProp includes empirical and semi-empirical models (calibration with measurements possible), rigorous 3D ray-tracing models as well as the unique dominant path model (DPM).
Main Applications
In WinProp various air interfaces and applications are pre-defined: broadcasting, cellular, wireless access, WiFi, sensor networks, ICNIRP and EM compliance.
WinProp Utilities
The WinProp utilities consist of the Launcher utility and the Updater.
- Launcher Utility
  The Launcher utility is a single application that allows you quick access to the shortcuts for the Feko components, WinProp components (Microsoft Windows only), newFASANT, WRAP components (Microsoft Windows only), documentation, Altair license utility and updating parallel credentials. Pin the application to the taskbar for quick launching.
- Updater
  The feko_update_gui utility and the feko_update utility allows you the flexibility to install an update containing features, minor software enhancements and bug fixes on top of an existing base installation for Altair Feko (which includes Feko, newFASANT and WinProp).
  - Version Numbers
    Each major release, upgrade or update is assigned a version number. A version number contains a unique set of numbers assigned to a specific software release for identification purposes. You can determine from the version number if its an initial release, update or upgrade.
  - GUI Update Utility
    Use the feko_update_gui to check for new versions of the software and install an update using a graphical user interface (GUI).
  - Command Line Update Utility
    Use the feko_update utility for scripted updates or updates from a Feko terminal.
  - Proxy Settings Overview
    The feko_update_gui utility and feko_update utility (GUI and command line) use the system proxy by default, although it may be changed or the use of a proxy suppressed.
  - Creating a Local Update Repository
    Create a local Feko update repository to allow users to update without internet access or to limit the list of update versions that users can use. Local update repositories can also be used to reduce the amount of data being downloaded by downloading a repository once and making it available to many local machines or compute clusters.
    - Using Extracted or Zipped Archives for Repo
      Create a local Feko update repository using extracted or multiple archives.
    - Using a Single Zip Archive for Repo
      Create a local Feko update repository using a single zip archive.
Appendix
Reference information is provided in the appendix.

Using a Single Zip Archive for Repo

Create a local Feko update repository using a single zip archive.

Create the local repository folder, for example, C:\Updates.

Note: If you already have an update repository for the same version, delete previous updates located in this folder.
Download the updates for the required platforms from Altair Connect.
For example, if both the Windows and Linux platforms are required, download the following:
- FEKO_2024.1_WIN64_X86_64.zip
- FEKO_2024.1_LINUX_X86_64.zip
Copy the zipped archives to the local repository without extracting the files.