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    Navigation: Part II - Enhanced Features > How TOs and FAQ > How to prolong an evaluation version - trial version?  | 
    
     
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To prolong an evaluation version, just create an Activation Key.
| • | additional licences = 0 | 
| • | either select: Number of days to evaluate or End of Evaluation | 
The Activation Key is generated within the Screen - Administration, TAB Additional Licences
If you are using the Web Activation server, use the Switch: Online Validation required to ensure, that a key can never used twice.
Details for all options see Screen - Administration, TAB Additional Licences
