The subject of the procurement is the licenses entitled to the use of software for Full Spectrum Vibro-acoustic analysis, the procurement of possible new licenses, and the services related to their use. The Supplier is responsible for software license sales and management and provides a service that includes, among other things, expert support for the deployment, configuration and testing of the software. The supplier must provide services that are included in the license fee. VTT will select one (1) Supplier as its contractual partner. The tendering process seeks a supplier of the software and services mentioned for a contract period of one (1) year, after which the agreement will continue until further notice. In addition, VTT reserves the right to order separately chargeable services (additional services), such as VTT-specific software customization or consulting services. The object of the tender process is described in more detail in the invitation to tender documents.