Program have a new, improved interface of plugins.
Plugins with old interface are supported too, however, some new functions will not work. Therefore, I highly recommend usage of new versions of plugins, which were remaded for new interface. With help of this function you can store working parameters of the program in a file, separately or all together. The program state can be restoring any time you need from the program or can be specified as the file name in command line parameters of the program. Also, parameters of the program can be saved as default parameters, which are restored at the StarCalc start automatically.