"enables users to optimize their CNC programs" → empowers users to enhance their machining directives, allows users to refine their cutting sequences, permits users to elevate their tooling protocols.
I need to ensure proper nouns like "Nanjing Swansoft CNC Simulator 6.9.1.3" remain untouched. Also, in the example provided by the user, they converted "software" to application but kept the apostrophe "’s" as is. So, punctuation and proper nouns should remain unchanged.
Then "expanding the software's compatibility and versatility." "Expanding" can become "extending|broadening|maximizing." "Compatibility and versatility" might be "compatibility and flexibility|versatility and adaptability|multi-platform capabilities." Hmm, but "compatibility and versatility" are two terms. Maybe "compatibility and functionality|versatility and adaptability|interoperability and range." Nanjing Swansoft CNC Simulator 6.9.1.3
Then "Integration with other software tools: Swansoft may integrate the Nanjing Swansoft CNC Simulator 6.9.1.3 with other software tools..." The integration part: "integrate" could be "combine with|seamlessly connect to|merge with." "Other software tools" might be "additional software tools|complementary applications|external programs."
Wait, "numerical control systems" is one variant. Let me think of three options here: "numerical control systems|machine tool controllers|precision manufacturing units." "enables users to optimize their CNC programs" →
"Such as CAD/CAM systems and PLM solutions" becomes "including 3D modeling software, product lifecycle tools|like design engineering platforms, workflow management systems|comprising business process suites and manufacturing software."
Next: "Future developments may include:" So, punctuation and proper nouns should remain unchanged
"Such as support for multi-axis machining and complex geometries." "Such as" becomes "including|covering|encompassing." "Support for" could be "include support for|offer integration with|enable handling of."