Free 30-day trial
Every feature, no credit card, no account needed to download. Install OneSigner on your own Windows machine and sign with the USB tokens you already own.
Windows 10/11 & Server 2019+ · 143 MB · signed by One Sign Pte. Ltd.
How the trial works
- Download and install OneSigner (run the installer as administrator).
- The OneSigner app opens with Start your free 30-day trial: enter your work email and name, click Email me a code.
- Type the 6-digit code from the email and click Activate. The trial key is issued for that computer, applied at once and emailed to you.
One trial per computer and per email. Machine without internet access? Contact us for an offline key.