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HARSHAL OZATOOLKIT & LICENSE

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Download Harshal Oza Toolkit

Download the latest Windows application for supported systems.

Windows application

Windows 10/11 · 64-bit

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Download for Windows

Served from our release channel on GitHub. This website hosts no installer files of its own.

  • Verified download

    Each release publishes a SHA-256 hash, and the updater checks it before installing.

  • Always the latest

    The application checks the release channel on start-up and updates itself.

  • One installer

    Licensing, activation, backup and transfer, plus the NX tools it can install.

  • Simple setup

    Run it, approve the administrator prompt, and open it from the Start menu.

System requirements

Operating system
Windows 10 or Windows 11, 64-bit (x64)
Siemens NX
A supported NX installation — see Supported versions
Disk space
Approximately 200 MB
.NET runtime
Not required — the application ships self-contained
Internet
Required to purchase, activate, restore or transfer a licence
Administrator rights
Required by the installer

Installation

  1. 1Download HarshalOzaToolkitAndLicense.msi using the button above.
  2. 2Close Siemens NX before running the installer.
  3. 3Run the installer and approve the Windows administrator prompt.
  4. 4Open the application from the Start menu. The Dashboard shows your Machine ID.

Activation

  1. 1Buy a license for the Machine ID shown on the Dashboard.
  2. 2On the payment success screen, click Download License Key. It saves HARSHAL_OZA_LICENSE.key.
  3. 3In the application, open Backup & Restore and choose Restore Subscription.
  4. 4Select that file. The license is installed on this computer.
  5. 5Keep the file safe. It restores the license after a Windows reinstall.

Updates

How updating works

The application looks after its own updates. You do not need to come back to this page for them.

On start-up the application checks the official release channel for a newer version. If one is published it downloads the installer, verifies it against the SHA-256 hash published alongside the release, and only installs it if the hash matches.

Some releases are marked mandatory. When one is, the application applies it before continuing, so that everyone is running a build the licence server supports.

Updates are independent of your licence: updating never changes, shortens or revalidates it.

Verify what you downloaded

Each release publishes the installer's SHA-256 hash. If you want to check the file yourself before running it, open PowerShell in your Downloads folder and run Get-FileHash HarshalOzaToolkitAndLicense.msi, then compare the result against the hash on the release page.

Only download from here

The only official sources are this page and our release channel. We do not distribute the application through download portals, and any copy found elsewhere has not come from us.