# Display Version (DSPVER) DSPVER can be used to retrieve the version number of the currently installed product. The command does not have any parameters: `DSPVER` You should receive a message indicating the currently installed version as well as the library in which the product is installed. ![Display Version (DSPVER)](https://isupport.katointegrations.com/rxs/3.5/dspver/dspver.png "Display Version (DSPVER)") If you don't receive that message or receive an error message, please contact us at isupport@katointegrations.com.