These files belong to the Blog article
https://shortcut-it.com/blog/index.php?pre-and-post-work-of-an-sap-system-refresh
which describes how 'Shortcut for SAP systems' can be used to do the pre and post work
in the context of a system refresh. 

The files contained in this ZIP archive are used for restoring the license and the
RFC connections on OS level, for enabling the ability to work in the system and 
avoiding processing data for RFC connections taken from a productive system.

Adjust the paths according to your system and run the files
  RestoreLicense.cmd
  RestoreRFC.cmd
on OS level after having started only the Database of your SAP system.