solidworks-fillet-chamfer-cnc

Suspicious behavior pattern: this wrapper dynamically compiles native C++ (cl.exe), generates a SWBasic macro referencing the produced DLL, and executes it inside SolidWorks via COM (RunMacro2). It also compiles and runs a C# EXE. There is an opt-in guard for known-bad builds, and no network/exfiltration code is visible in this fragment, but the dynamic native code execution + macro execution makes the overall supply-chain risk non-trivial. Confidence is limited because the compiled source code files are not included in the provided fragment.