It is not mandatory. To send or receive data secured by BlueFiles, you can use the website. It is only useful to facilitate these operations, allowing advanced features such as Outlook add-in, BlueFiles printing or processing very large volumes. However, it is essential in cases of incompatibilities between your browser (not updated or obsolete) and the modern encryption / decryption technologies used by BlueFiles.
BlueFiles Printer : It allows you to send secure BlueFiles files or make secure transfers.
BlueFiles Reader : it allows you to access all of your transmitted or received files with BlueFiles and perform multiple actions such as local installation of files or extraction of transfers.