The software is delivered electronically. No physical product will be shipped. You will receive a license key for activating the software.
Single commercial license includes one year maintenance (there is no maintenance for Mesh2Surface for Rhinoceros);
The license which you buy is perpetual and is valid for the version of software you purchase. To get a free update, you can purchase optional yearly maintenance.
A user of Mesh2Surface for Rhinoceros can upgrade to Mesh2Surface for SOLIDWORKS by paying only the price difference. There is no additional cost for the upgrade.

Minimum requirements
Laptop or PC with WIndows 10 (64 Bit version)
CPU: Intel i5 or higher (or its equivalent of another CPU manufacturer) RAM: 16GB, HDD: 256 GB
Graphics card: dedicated graphics card - nVidia or AMD
Recommended: connected to internet to allow automatic newer version detection (not mandatory).

For instruction videos, click: https://www.youtube.com/user/mesh2surface/videos