What is your preferred Form creation module?

From searching for forms on addons.openmrs.org, I see at least a few options, maybe more, it’s difficult to tell what modules are dependencies and which ones add the actual features, or which ones are deprecated, etc.

Anyway, what is your preferred form creation module, and why? I’m interested in something easy to use but that can create complicated forms.

This is the most widely used and recommended: https://wiki.openmrs.org/display/docs/HTML+Form+Entry+Module