The Siemens part number 6DL5260-0BX58-0YF5 refers to the SIMIT Simulation Framework Upgrade Professional V9.0, specifically designed to upgrade from version V8.0. Here's the full breakdown:
Software: SIMIT Simulation Framework Professional V9.0
Upgrade path: From V8.0 to V9.0
License: Floating license for 1 user
Delivery: Includes CD (software and documentation) and USB dongle (license key)
Languages: German and English
Supported OS: Windows 7, Windows 10, and Windows Server
Reference Hardware: PC/PG
Activation: Requires a valid SIMIT V8.0 license/dongle and activation via the SIMIT hotline
Special Requirement: A Legacy System Services Contract is mandatory
Product class: A (standard product)
Net weight: 0.341 kg
Country of origin: Germany
Discontinued: Officially deleted without replacement as of December 31, 2021