To make this article practical, here is the exact workflow:
The suite functions as an integrated ecosystem where data flows from structural modeling into full-line design: Power Line Systems
These are professional-grade, high-cost tools. Power Line Systems does not offer "free" full versions for public download.
For professional work, the time saved by PLS-CADD’s integrated sag-tension, wind/ice loading, and NESC/ASCE compliance justifies the cost.