.VBZ file extension

This is the basic program to work with .VBZ extension

Microsoft Visual Basic

Microsoft Visual BasicVisual Basic Wizard

Visual Studio is extensible by nature, ultimately consisting of a core "shell" that implements all commands, windows, editors, project types, languages, and other features through dynamically loadable modules called "packages".[19][20] Microsoft encourages and fosters third party partners to create modules for Visual Studio via the free VSIP program. However, according to Dan Fernandez, Microsoft "made a business decision to not allow 3rd party extensibility in Express"... (more)

The program works with the following extensions: pag, vbg, vbp, vbz, bas, cls, ctl, dob, dsr and frm

.VBZ extension is also supported by the following programs:

Microsoft Visual Studio Enterprise Edition

Microsoft Visual Studio Enterprise EditionVisual Basic Wizard

An application development kit with several handy utilities uncluded.
Visual Basic Professional SP

Visual Basic Professional SPVisual Basic Wizard

Microsoft Visual Studio Professional Edition

Microsoft Visual Studio Professional EditionVisual Basic Wizard

It lets developers create applications across the web, cloud, and devices.
Microsoft Visual Basic for Applications SDK

Microsoft Visual Basic for Applications SDKVisual Basic Wizard