Unlike the entry-level SolidWorks Standard, the version adds:

Enables designers to estimate manufacturing costs early in the process to meet budget targets.

For the curious engineer: When you install a cracked SolidWorks Professional, the crack typically replaces the sw_d.lic or netapi32.dll file. It spoofs the FlexNet licensing server into thinking a valid license exists. Alternatively, a keygen creates a fake activation code based on your MAC address.