ince specific details for this version are not publicly available in the search results, here are the recommended steps to find accurate information:

1. Check the Official Hexagon Software Portal: The most reliable source for release notes and downloads is Hexagon's dedicated Software Portal or Nexus platform. System requirements for versions are typically listed in the release notes of the respective version .

2. Review Local Documentation: If you have the software installed, check the Help menu or the installation folder for a Release Notes or Readme file. Hexagon provides a "Getting Started" guide and an "Installation Guide" that contain detailed information .

3. Contact Hexagon Support: If you have a valid license or maintenance contract, reaching out to Hexagon Manufacturing Intelligence technical support directly is the best way to obtain the specific changelog for version 2025.2.

 General Capabilities of I++ Simulator (Based on Earlier Versions)

To provide context, the I++ Simulator is Hexagon's software package for simulating the complete coordinate measuring machine (CMM) measurement process. Key capabilities include :

• Offline Programming: Create and test measurement programs using teach-in or CAD methods without occupying the physical CMM .

• Collision Monitoring: Visualize the entire process (machine, sensor, tool changers, fixtures) for realistic collision detection .

• I++ DME Standard: Functions as an I++ server and machine, compatible with any I++-compliant metrology software like QUINDOS .

• Training Tool: Allows operators to practice coordinate metrology offline without risking damage to real equipment .