Unlike other Paradigma Software products, Valentina Server licenses are delivered in a .zip file. Instead of a serial number, you get a server file.

When you order is processed, you receive an email that includes a list of serial numbers. But there is also a zip file attachment. Opening the zip file, you will see something like this.

The VServer_Embedded directory includes the embedded license (license_emb_X) which you use when you distribute a a copy of VDN server with your product.

The VServer_Office_NFR directory includes the three single deployment Valentina Server NFR license files. You receive one for each operating system.  These are not for redeployment but are licensed directly to you.