Is ther a site in which user can download just the beta 2 release of the .NET framework.

Im coding in Microsoft Visual Basic 2005 Express Edition Beta on my laptop but when i transfered the application i had coded to my desktop, it would not run and brought up the error: To run this application, you must first install one of the following versions of .NET Framework: v2.0.50125
And does anyone know when the beta version 2 is coming out of beta and will be an update for the end user?