Microsoft’s Patterns & Practices group has published a new guide in its series of books. The title is "Upgrading Visual Basic 6.0 Applications to Visual Basic .NET and Visual Basic 2005.
Overview from Microsoft
This guide is intended for software technical decision makers, solution architects, and software developers who are involved in Visual Basic 6.0 application or component development. It helps you understand the issues and risks that go along with upgrading to Visual Basic .NET. It also provides steps for preparing your applications for a successful and cost-effective upgrade. Finally, it gives ideas and pointers about how advance your application after you successfully upgrade it to Visual Basic .NET.
It is available for download here…