Keysight recommends using the most current version, which includes the most up-to-date bug fixes and security patches available.
Release Date Version Version Description
2025-08-14 1.1.2 AP504X Vector Signal Generator GUI
Release Date Version
2025-08-14 1.1.2
Version Description
AP504X Vector Signal Generator GUI

How to Download

  • Click the download link and save the installer

How to Install

  • Start the downloaded "setup_AP504X_VSG_GUI_v1.1.2-win64.exe"
  •  If a MS Defender SmartScreen window shows up, click on "More info" and then "Run anyway"
  •  Click "Next" to start the installation process
  •  Accept the license agreement and click "Next" to proceed
  •  In the destination folder window, accept the default folder for installing software, unless you have a specific need to change it. Click "Next" to proceed
  •  Confirm installation configuration and click "Install" to begin the installation
  •  When installation is completed, click "Finish"

Licensing

  • Does Not Require a License

Supporting Documentation

Installs on: PC

Prerequisites

  • None

Supported Instruments

  • AP5041A, AP5042A
  • APVSG04, APVSG6, APVSG12, APVSG20, APVSG40

How to Download

  • Click the download link and save the installer

How to Install

  • Start the downloaded "setup_AP504X_VSG_GUI_v1.1.1-win64.exe"
  •  If a MS Defender SmartScreen window shows up, click on "More info" and then "Run anyway"
  •  Click "Next" to start the installation process
  •  Accept the license agreement and click "Next" to proceed
  •  In the destination folder window, accept the default folder for installing software, unless you have a specific need to change it. Click "Next" to proceed
  •  Confirm installation configuration and click "Install" to begin the installation
  •  When installation is completed, click "Finish"

Licensing

  • Does Not Require a License

Supporting Documentation

Installs on: PC

Prerequisites

  • None

Supported Instruments

  • AP5041A, AP5042A
  • APVSG04, APVSG6, APVSG12, APVSG20, APVSG40

How to Download

  • Click the download link and save the installer

How to Install

  • Start the downloaded "setup_AP504X_VSG_GUI_v1.1.0-win64.exe"
  •  If a MS Defender SmartScreen window shows up, click on "More info" and then "Run anyway"
  •  Click "Next" to start the installation process
  •  Accept the license agreement and click "Next" to proceed
  •  In the destination folder window, accept the default folder for installing software, unless you have a specific need to change it. Click "Next" to proceed
  •  Confirm installation configuration and click "Install" to begin the installation
  •  When installation is completed, click "Finish"

Licensing

  • Does Not Require a License

Installs on: PC

Prerequisites

  • None

Supported Instruments

  • AP5041A, AP5042A
  • APVSG04, APVSG6, APVSG12, APVSG20, APVSG40
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