I can give you exact configuration commands to fix your connection. Share public link
A: The official documentation specifies Windows 7 (64-bit) or later. While some users may attempt to use other operating systems, ISRO officially supports only Windows platforms.
: Obtain the ISRO_EProcClient.zip file directly from the ISRO e-Procurement Portal . Isro-eprocclient.zip Download
If you have already registered as a vendor, the download link may also be provided within the portal's help section or on specific tender pages.
You must on ISRO's e-procurement portal before you can participate in any tender. Registration is a two-step process: Vendor Registration and Item Empanelment. While registration alone allows you to participate in public tenders, item empanelment is required for receiving invitations to limited or single tenders. I can give you exact configuration commands to
For further assistance, you can contact the ISRO helpdesk at or via email at eproc@vssc.gov.in.
A: Yes, downloading the client software and accessing tender documents is free. However, vendors must bear the cost of their Digital Signature Certificate and internet connection. : Obtain the ISRO_EProcClient
Before you install the client, ensure your system is ready:
Where to get help
: Set ActiveX filtering permissions to allow signed custom scripts to interact with your local security tokens.