If you have an old Windows 7 machine that cannot run modern software, you might legitimately own a license key for Smart Cut Pro 6.0.
When you search for "Smart Cut Pro 6.0 free download," Google returns thousands of results. However, a discerning eye is required. The software is generally a commercial product. Therefore, "free" usually falls into one of three categories:
Pirating software is illegal. While individual users are rarely prosecuted, your ISP may send warnings, and you have no legal protection if the software damages your computer.
The developer offers a 7-day or 14-day trial. This version is fully functional but may watermark your exports or limit export length.