Visual Basic Extension (commonly abbreviated VBX) or custom control, was the component model used in Microsoft Visual Basic versions 1.0 to 3.0.
The PPI8255.VBX provides the Visual Basic developer with an
easy-to-use Custom Control (VBX) interface to Intel's 8255
Programmable Peripheral Interface (PPI) integrated circuit.
Using this VBX...
Is a Visual Basic VBX file, allowing up to 32K of text, using
different fonts, font styles, colours, and also hypertext.
It is a control which looks and acts like a simple calculator.
It performs addition, subtraction, division, and multipliation.
This archive contains a VBX control for Visual Basic that
computes the theoretical call and put values for an option
using the Binomial Numerical method.
Control Development Wizard for creation VBX's with Microsoft
Visual C++, Borland C++, Delphi or Borland Pascal for Windows,
Allow simple definition standard and custom properties,
Simple Visual Basic for Windows code which opens a Common
Dialog box like that which comes with the COMMDLG.DLL and
various VBX's. Gives you freedom to place it where you want on
*Powerful* VB add-on. Code Librarian for managing reusable
code; ClipBoard File Manager saves Clipboard text for
search/retrieval; ButtonBar access to EXE, HLP document, VBX
and MAK files;...