Technical data
The program was implemented under Linux with programing language Tcl (and its extensions: Tk, Tix, tDom, tclX, XOTcl).
Because of a lot of components the compilation and configuration can be difficult.
MySql relational databases was used as a database-manager.
It also exists an interface to Postgres database, but post-relational futures are not supported.
The was designed to work with standard SQL-92 databases.
Compiling under others than Linux-systems should prepare no difficulties also interfaces to other databasess (or ODBC) should be simply to realized.