If your company had an active Siemens service contract during the RCS 802 era, you may still have access to the download archives.
The (often referred to as RCS802) is a legacy software platform used primarily for the configuration, commissioning, and diagnostics of Siemens building automation systems, specifically older generations of room controllers, thermostats, and terminal unit controllers. Part of the Siemens Desigo and Apogee ecosystems, RCS 802 was a critical tool for HVAC technicians, system integrators, and facility managers working with products like the RXC, RXD, or RDD series controllers. siemens rcs 802 software download
Siemens has a dedicated legacy product team. They will not provide the software for free, but they can offer a paid license transfer or replacement media if you provide proof of original purchase. If your company had an active Siemens service
Because this is legacy industrial software, , which often package malware. Siemens has a dedicated legacy product team