This release resolves a number of support cases and includes support for SharePoint 2010.
QWP 5.4 also includes the following new features:
qSIListForm, qSIListView, qSIChartView, qSISelector
Telerik AJAX.NET 3.5 Upgrade
The Ajax controls used by Quest Web Parts for SharePoint have been upgraded from Telerik .NET2 Q2 2007 SP1 to Q2 2010. This was done to avoid compatibility problems between the older Telerik AJAX components, and Microsoft ASP.NET AJAX 3.5 which is used by SharePoint 2010.
Telerik RadMenu Upgrade
The toolbar used by any Web Parts has been the upgrade from Telerik.NET2 Q2 2007 SP1 to Q2 2010.
We know many of you are looking into our have transitioned to SP 2010 so your wait for Quest Web Parts to help you build high value line-of-business applications is over. The team is busy planning for QWP 6.0 which will further enhance the SP 2010 platform and will have some key features that you can not do without.
Sr. Product Manager