Thanks Rik
I also found the easy save and will buy on this week.
I think I also can use easy save for user login/register
When the user want register, I will create a mysql database or a file with the user name and write the password in this his file/database.
So when the user try to log in, I just search it, is this file/database name exist?
If yes, I read the password data and check if match.
Between please send your skype or other contact to me, and we can talk about more.