The “.zip.sec” files are encrypted files meant for the import to the IQS software. Because of the encryption the supplier needs a special key to unzip these files.
-> Therefore it is not possible to work with these files while not using an IQS software.
If a suppliers want to work with the IQS installation (offline) instead of handeling the data online via the SupplyOn web application the supplier has to get in contact with IQS directly who can provide the software.
Please see: eISIR: General Informationen