When a sender selects this option, the system disables the and HTTP Fallback mechanisms for that specific package.
The option to is a critical security and performance setting used in high-speed file transfer systems, most notably within the IBM Aspera Faspex ecosystem. prevent http download for this package
Unlike typical browser downloads that might use unencrypted or less robust channels, forcing a dedicated client ensures end-to-end encryption and better integrity checks. When a sender selects this option, the system
If the recipient does not have a supported desktop client (like IBM Aspera Connect ) installed, they will be blocked from downloading the files. They will be prompted to install the client before proceeding. Similar Concepts in Software Development If the recipient does not have a supported
This setting ensures that recipients must use a high-performance transfer client, such as , rather than falling back to standard, less secure web browser downloads. Why Use "Prevent HTTP Download"?
In the "More transfer options" section of a package creation page, the sender checks the box labeled "Prevent recipients from downloading the package over HTTP" .
HTTP downloads often fail or become corrupted during long transfers and cannot always be resumed. Dedicated clients handle "check-pointing" better, allowing transfers to resume exactly where they left off. How it Works in Practice