You may think you have seen this before.. but..
This application have no database.
It's only a standard web account at Crystone.se.
This account is a basic ASP account.
The technology is unique.
It's not being used anywhere else.
Not by anyone.
For demonstations purposes we have created 8000 accounts which this application manages.
All accounts have their own settings and unique logins.
This application is run by one file.
It is 96 KB.