What is Leto db Server ?

CCH : Information about Leto Db Server is pretty sketchy but it has been discussed extensively in the Harbour and HMG Extended Forums.

From http://sourceforge.net/projects/letodb/

Leto is a multi-platform database server or a database management system, chiefly intended for client programs, written on Harbour, be able to work with dbf/cdx files, located on a remote server.