To continue to use all of the features of your product, you must activate the product. Edraw Activation is an anti-piracy technology designed to verify that software products are legitimately licensed.
Activation works by verifying that the License Code, which you must supply to install the product, is not in use on more personal computers than are permitted by the software license.
On the Help tab, click the Register button. When you enter your valid License Name and License Code, and then the Activation Wizard automatically runs.
A Trial version allows you to evaluate the Edraw for a
limited amount of time, typically 30 or 60 days.
The trial version has the watermark export and some function limitation.
Anybody doesn't allow to distribute the drawings created with Edraw trial version.