How to Use VBScript to Rename Files. Many commercial Web sites use the VBScript language to create flexible, dynamic pages. In some applications, such as a site that lets you download business ...

But if you package MSI files in your software, you can use basic VBScript to create a "shell" object that runs Windows commands, including executing these MSI files.

Renegade's Random Tech weblog has a simple how-to for converting batch or .VBS scripts into executable forms using a lesser-known Windows program called IExpress.