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Download NEXORA
Download the latest Windows application for supported systems.
Windows application
Windows 10/11 · 64-bit
Checking the latest version…
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.
What's new
Recent releases, newest first
The application updates itself, so these arrive on their own. Listed here for anyone who wants to know what changed.
V2.1.32
Clearer licence messages.
- Fixed: when the licence server answered that it had no subscription for your computer, NEXORA reported that the server itself could not be found. It now says what the server actually said.
V2.1.31
UNINSTALL removes the tool, and your licence looks after itself.
- Fixed: pressing UNINSTALL could put an older copy of a tool back instead of removing it, so the tool stayed installed. It now removes the tool and the earlier copies kept beside it.
- Fixed: if the licence stored on your computer could not be read, NEXORA could show no licence even with an active subscription. It now fetches your licence from the server again by itself.
- A newer build of Cavity Mill Mixed Cutting. Its card will say REPAIR: press it to bring each NX version up to date.
V2.1.30
Cavity Mill Mixed Cutting works on every NX again.
- Cavity Mill Mixed Cutting can be installed into every version of NX again. Version 2.1.29 offered it for NX 12 only; that was a mistake. If you use another NX version, install it from Install Tools.
- Fixed: closing NEXORA while it was checking for an update could make it close with an error.
- The Website button opens harshaloza.design.
V2.1.29
A licence extension fix.
- Fixed: extending a licence that had already expired added one day too many. Thirty days now adds thirty.
- Cavity Mill Mixed Cutting is offered for NX 12 only in this release. That was a mistake: version 2.1.30 offers it for every NX version again.
V2.1.28
A clearer Dashboard, and tools you can filter.
- The Dashboard shows how much of your plan is left as a ring, with the expiry date, the days remaining and the machine beside it.
- Install Tools has tabs: All Tools, Installed, Not Installed, Updates and Coming Soon.
- Activation shows the four steps across the top — choose a plan, pay, verify, activate — and which one you are on.
- Settings can turn notifications off, and can stop the application looking for updates by itself.
V2.1.27
A new name, and a new look: NEXORA.
- The application is called NEXORA now, with a new logo and a warmer, lighter design. Your licence, your tools and everything installed are untouched — only the name and the appearance changed.
- Backup, Restore and Transfer moved onto the Subscription page, beside the licence they act on.
- The side panel opens and closes, so a page can have the whole window.
V2.1.26
A new tool, and a licence that looks after itself.
- Cavity Mill Mixed Cutting: lets a Cavity Mill operation cut in mixed direction — the choice NX leaves unavailable — so one operation can cut both ways instead of two.
- Your licence now renews itself in the background. Nothing you bought has changed; a computer that never connects to the internet stops after five days until it does.
- REPAIR says what is already installed, and in which NX, before it changes anything.
V2.1.24
Licence keys are now signed by the licence server.
- Every key carries a signature only our server can produce, and the application and NX tools refuse anything else. Existing licences were reissued automatically.
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 — and at least once every 5 days to keep the tools running
- Administrator rights
- Required by the installer
Installation
- 1Download HarshalOzaToolkitAndLicense.msi using the button above.
- 2Close Siemens NX before running the installer.
- 3Run the installer and approve the Windows administrator prompt.
- 4Open the application from the Start menu. The Dashboard shows your Machine ID.
Activation
- 1Buy a license for the Machine ID shown on the Dashboard.
- 2On the payment success screen, click Download License Key. It saves HARSHAL_OZA_LICENSE.key.
- 3In NEXORA, open the Subscription page and choose Restore Subscription.
- 4Select that file. The license is installed on this computer.
- 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
Get-FileHash HarshalOzaToolkitAndLicense.msi, then compare the result against the hash on the release page.Only download from here