With the "Value Licensing" option, Simcenter Testlab Desktop offers an additional level of flexibility to make the features of the Simcenter Testlab product available to as many users as possible at an optimal cost. The Value Pack licensing mechanism is supported by most Simcenter Testlab software applications. Each token-enabled Simcenter Testlab software application does not require an associated product license but consumes a certain number of tokens during its runtime. The number of tokens consumed depends on the product. Once the application is closed, the tokens are available again.