To verify if your signer service is running after installation, you can check the live status at this eOffice status link using a browser like Firefox. version 3.1.6

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is the primary developer of these tools. You can find the latest and legacy versions on the NIC DSC Signer Service information page. System Requirements Before installing, ensure your PC meets these basic needs: DSC Installation Manual for Windows - info SPARK 7 Apr 2026 —

: Unplug your USB token, wait 5 seconds, and plug it into a different USB port. Ensure that the specific driver software for your USB token (e.g., VNPT, Viettel, FPT) is also installed and running on your computer. 4. Antivirus False Positives

Locate the flag named or Allow invalid certificates for resources loaded from localhost .

Locate the verified download link on the official portal and download DigiGovSigner_v3.1.6.exe (or its zipped folder equivalent) to your local storage. Step 2: Prepare Your System

Navigate to the official e-Tendering or e-Office portal relevant to your jurisdiction (e.g., Central Public Procurement Portal, state-specific e-procurement nodes, or departmental portals like Rajasthan RajKaj Utilities or Kerala SPARK Softwares ).

Modern browsers sometimes block local loopback connections or unauthorized extensions.

Without this middleware installed and running correctly, web portals will fail to recognize your digital signature, resulting in authentication errors. What is Digigovsigner v316.exe?