VB-ZOOM is an ActiveX COMponent, written in Visual Basic, which is an implementation of the ZOOM (Z39.50 Object-Orientation Model) Abstract API (http://zoom.z3950.org/). It is a wrapper for the YAZ Toolkit from Index Data (http://www.indexdata.dk/yaz/).
Windows 32-bit only; must use a 32-bit compatibility mode under a 64-bit version of Windows.