SLTCSession
While it's true that .NET provides a way to store session information, .NET doesn't provide a way to share it among other web applications...or among legacy ASP pages.
With SLTCSession, you can share your session values throughout your entire application, even during a migration to .NET from other platforms, including legacy ASP. It only takes a few lines of code to make the change throughout your system.
This is included with our SanLuisTech library.