Short description of Active Query Builder Free Edition 1.13: Whenever you need a free and easy component to build complex SQL visually, Active Query Builder is the best solution for application. Active Query Builder, a two-way query builder combine visual query building with direct SQL query editing, is a perfect choice for both SQL beginners and experienced query writers. Active Query Builder is available in Delphi VCL, ActiveX and Windows.Forms .NET editions and it is absolutely free!