Asp.net 2.0 came with a new set of controls that were designed to to be used for web parts. These controls were kept in the Web Part Toolbar. Here is a list of the controls that came with Asp.net Web Part toolbar.
- WebPartManager
- DeclarativeCatalogPart
- EditorZone
- LayoutEditorPart
- ProxyWebPartManager
- PageCatalogPart
- AppearanceEditorPart
- PropertyGridEditorPart
- WebPartZone
- ImportCatalogPart
- BehaviorEditorPart
- ConnectionZone
- CatalogZone