Hi,
Why do you need
We highly recommend LoadRunner /Vugen 12.20 to be used. You can download it from http://support.openview.hp.com/software_updates.jsp -> My updates
Please check the following document for detailed instructions:
https://softwaresupport.hp.com/group/softwaresupport/search-result/-/facetsearch/document/KM01060277
Kind regards,
Vesela