Legacy version

The Standard Lansky is the original version of the calculation engine.
When executed, it directly opens the .xlsx calculator file, interprets its formulas and logic, and computes results at runtime.

This version is no longer used for new workflows and is maintained only for backward compatibility with existing projects.
While it remains functional, its performance and scalability are limited compared to the compiled version, as each run requires real-time interpretation of the Excel logic.

Typical use cases

• Legacy projects still relying on older calculator structures
• Transitional support until full migration to compiled Lanskys