Open the extracted folder and locate the primary executable file (usually setup.exe or an instruction file).
Before we dive into the software, it is essential to understand what this client does.
Internet Explorer 7.0 or higher with 256-bit cipher strength. Isro-eprocclient.zip Download
Before proceeding to download and deploy the ISRO_EProcClient.zip infrastructure, your workstation must satisfy distinct hardware and software specifications to prevent integration errors: Component Requirement Standard Specifications Windows 10 or Windows 11 (64-bit recommended) Java Environment Runtime Environment JRE 8 (Update 151 or higher) Digital Certificate Class 3 signing and encryption DSC issued by an Indian CCA Token Drivers
Restart your browser to allow the ISRO e-procurement client to detect the certificate. Troubleshooting Common Installation Errors Error Message / Issue Root Cause Security settings are too high. Add the portal URL to the Java Exception Site List. DSC Not Detected Missing drivers or token unplugged. Reinstall the USB token driver and restart the PC. Blank Screen on Login Browser incompatibility. Use Microsoft Edge in "Internet Explorer Mode". Extraction Corrupt Error Incomplete download file. Delete the file, clear browser cache, and download again. Important Security Best Practices Open the extracted folder and locate the primary
If the application crashes, check the EprocClient.log file generated in the same folder for specific error codes.
The ISRO_EProcClient.zip is the official client-side software required for vendors and bidders to interact with the . It serves as a secure bridge for activities like Digital Certificate (DC) enrollment and online bidding. Core Functionality DSC Not Detected Missing drivers or token unplugged
: For a step-by-step walkthrough, refer to the official Client Installation Manual . Procedure for ISRO e-Procurement client installation
The correct version of Java Runtime Environment (JRE), usually JRE 8 (Update 151 or higher), as specified by the portal's technical dashboard.