Alone
Follow any on-screen prompts to complete the registration of Java components or drivers. Step 4: Prerequisites and System Requirements
You may need administrative permissions to install the application.
: Set ActiveX filtering permissions to allow signed custom scripts to interact with your local security tokens.
: Never download this software from forums, file-sharing sites, or unofficial blogs, as they may contain modified files designed to steal your DSC credentials.
: Foreign vendors can register in ISRO's e-procurement portal but must obtain a valid DSC issued by an Indian CA. If the vendor does not already possess an Indian DSC, they must procure one. ISRO can provide an authorization letter to foreign vendors for obtaining a new DSC from Indian CAs if required. Isro-eprocclient.zip Download
Cybersecurity firms have reported a rise in "typosquatting" attacks using government procurement names. Here is what can happen if you download a fake version:
: Internet Explorer 7 or higher, or a modern browser running with legacy compatibility configurations where ActiveX controls or specific Java applets are allowed to pass data locally.
Never download Isro-eprocclient.zip from forums, third-party cloud storage links (like Google Drive or Mega), or unofficial bidding helper websites. These versions may contain keyloggers engineered to steal corporate bidding credentials.
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. Follow any on-screen prompts to complete the registration
throughout your session. Closing it will disconnect the link required for bidding or certificate tasks. : The software automatically creates an EprocClient.log file in the same directory to track its operations. ISRO e-Procurement Portal Key Prerequisites for Use Vendor Registration : You must be a registered vendor on the DOS/ISRO portal
If the client fails to open, try running it as an administrator. If the DSC is not detected, ensure your DSC drivers are installed correctly and the client window is active. Support and Helpdesk
The Isro-eprocclient.zip download is the gateway to participating in ISRO's growing ecosystem of online tenders. By following the installation instructions carefully and ensuring all prerequisites are met—including vendor registration and a valid Digital Signature Certificate—businesses can position themselves to compete for lucrative contracts with India's premier space research organization.
: Obtain the file ISRO_EProcClient.zip from the "Downloads" section of the ISRO e-Procurement Portal. : Never download this software from forums, file-sharing
: Completely purge the old data folder. Re-extract your primary package file, ensuring the destination folder path explicitly maps out exactly to the root index at C:\ISRO_EprocClient .
To properly set up the client, follow these steps outlined in official ISRO documentation:
: A valid Class 3 Digital Signature Certificate is required for actual bidding. Troubleshooting & Support
If you found the file on a random forum, a file-sharing site (like MediaFire or Google Drive link from an unknown sender), or an unofficial download aggregator— assume it is dangerous.
After installing eProcClient, you need to configure the software to connect to the ISRO e-procurement system:
: Always execute the client software with elevated Windows privileges to allow seamless integration with your hardware cryptographic tokens.