1) run CST License Manager and Stop Service, close CST License Manager
2) edit license.dat: change in 1-st line with your real HostName
3) put license.dat to Program FilesCST STUDIO SUITE 2013 folder
4) put CSTpatcher.exe to Program FilesCST STUDIO SUITE 2013 folder and run it there
5) for APLAC features in CST Design Studio use tools from APLAC folder to generate separate license.lic,
put APLAC license.lic to Program FilesCST STUDIO SUITE 2013 folder,
create or add to Environment variable LM_LICENSE_FILE the full path to license.lic
6) run CST License Manager and Start Service, close CST License Manager
7) run CST ENVIRONMENT, use all its power in your work on w32 and x64 Windows systems