Wanda 3.70 has been released on 31st of december, 2008. The complete Wanda 3.70 package is available through the Wanda Download page.
For Wanda 3.70, a new license file is required. Wanda 3.70 uses iGrafx Flowcharter 2007, which requires a license key to install. To request your new license file or the Flowcharter license key, please send an email to wanda.support@deltares.nl.