Valentin Tsol Free Download -

: You cannot save project reports or print during the trial period.

While there is no permanent "free" version of the full desktop software, you can access the Valentin Software T*SOL toolset for free through a or a simplified online calculator . Valentin TSOL Free Download

: For those in education, full 180-day licenses are available for a nominal fee of 90.00 EUR (plus VAT), though this is not strictly free. Key Features of T*SOL : You cannot save project reports or print