The Gira S1 Windows Client can only be used in combination with a Gira S1.
New functions
Support of KNX Secure devices:
Secure interfaces are now found and displayed in ETS5.
The programming of KNX Secure devices is now supported.
Timeout increased to 15 seconds. If you already had an older version of the Gira S1 Windows Client installed on your PC, please find the note for solving connection problems in the attached PDF.