Viso SW VISO Software to RACS 5 Setup and Management RACS5 VISO Software is a Windows OS software dedicated to RACS 5 setup and management. VISO application is available in two versions: VISO ST and VISO EX. VISO ST The VISO ST is a RACS 5 standard version of the program, which offers advanced access control, building automation and alarm system control/presentation functions. VISO EX The VISO EX version provides a certain group of additional features not available within VISO ST. Functions provided within VISO EX depend on purchased license. VISO EX provides following extra features: system division to landlord-tenant partitions support for KGC KONE elevator system integration with third party systems through Integration server Integration Services Server RACS 5 system can be integrated with third party systems based on Integration Services Server which enables access to RACS 5 database as well as management of the RACS 5 system (e.g. settings synchronization, control commands, credentials and users management).