uMembership - Alternative Umbraco Member Api
uMembership is an alternative and faster way of dealing with Members in Umbraco when you have 1000's or even 10000's of members with loads of properties. It works directly against the database instead of using the API.
Its something I built a while back
and thought it was a good idea to opensource it.
See documentation tab for usage instructions
Please note this has only been tested with Umbraco 4.7+ and SQL Express. I have no idea if it works with SQLCE.