You need one of the tools that builds MSI files (Visual Studio being one of
them).
If you use Visual Studio these would help, but I wish they'd fix the darn
images:
http://simple-talk.com/dotnet/visual-studio/getting-started-with-setup-projects/
http://simple-talk.com/dotnet/visual-studio/visual-studio-setup---projects-and-c
ustom-actions/
http://simple-talk.com/dotnet/visual-studio/updates-to-setup-projects/

Signature
Phil Wilson
[Microsoft MVP-Windows Installer]
Definitive Guide to Windows Installer
http://apress.com/book/bookDisplay.html?bID=280
> How to package Windows Form application to be installed further with
> Windows
> Installer? What are practically steps? What should I do?