The Siemens part number 6DL5260-0AX18-0YF5 refers to the SIMIT Simulation Framework Upgrade Standard V8.1, specifically for upgrading from version V7.1. Here's the full breakdown:
Software: SIMIT Simulation Framework Standard V8.1
Upgrade path: From V7.1 to V8.1
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 Professional / Ultimate
Reference Hardware: PC/PG
Activation: Requires a valid SIMIT V7.1 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 November 1, 2021
