Depending on your needs, there might be free or open-source software that can meet some of your requirements. Examples include various CAD and design tools available online.

Searching for or using "cracked" versions or "free keys" for this software carries significant risks:

While Bentley Promise V8i SelectSeries 7 081112101 is a commercial software, it is possible to download and install it with a free crack. Here is a step-by-step guide on how to do it: