The Siemens part number 6AV6612-0AA51-3CA5 refers to WinCC flexible 2008 Standard, an engineering software package used for configuring SIMATIC HMI Panels. Here's what it includes:

Type: Engineering software (WinCC flexible 2008 Standard)

License: Floating license with USB license key

Media: Software and documentation on DVD

Languages: German, English, French, Italian, Spanish, Simplified/Traditional Chinese, Korean, Japanese

Supported OS: Windows 7 Professional/Ultimate/Enterprise (32/64-bit), Windows 10 Professional/Enterprise (64-bit)

Net Weight: Approx. 0.211 kg

Packaging Dimensions: 18.80 x 26.60 x 3.00 cm

Lifecycle Status: Phase-out since October 1, 2022