The Siemens 6AV2107-3DB03-0AE0 is part of the SIMATIC WinCC client for Runtime Professional V13 SP2 series. It is an upgrade package that transitions V11 to V13 SP2 in WinCC (TIA Portal) runtime software. This package is available as a single license, includes software and documentation on DVD, and comes with a license key on a USB flash drive. This product has been discontinued.