The Siemens part number 6AV6381-2CB07-2AX3 refers to a SIMATIC WinCC RC Client upgrade from V7.0 to V7.2, specifically for RC Clients without RC 128. It’s a runtime/configuration software package with a single floating license, designed for SCADA environments.

License Type: Single license (floating)

Delivery: 2x DVD + 1x USB license key

Languages: German, English, French, Spanish, Italian

Supported Operating Systems:

Windows XP Professional + SP3 (32-bit)

Windows 7 Professional/Enterprise/Ultimate + SP1 (32-bit & 64-bit)

Windows Server 2003 / R2 + SP2 (32-bit)

Windows Server 2008 + SP2 (32-bit)

Windows Server 2008 R2 + SP1 (64-bit)

Net Weight: Approx. 0.212 kg

Country of Origin: Germany

Lifecycle Status: Discontinued as of October 1, 2019

Compliance: RoHS compliant; no SVHC substances reported