!macro NSIS_HOOK_POSTINSTALL
  nsExec::ExecToLog '"$INSTDIR\resources\bundled\windows-x64\nexavpn-tunnel-helper.exe" install-service'
!macroend

!macro NSIS_HOOK_PREUNINSTALL
  nsExec::ExecToLog '"$INSTDIR\resources\bundled\windows-x64\nexavpn-tunnel-helper.exe" uninstall-service'
!macroend