Calculation will run with almost 2-fold (Dual Core) or 4-fold (Quad-Core) the speed.
Calculation will run up to 16-fold the speed. (Requires multiple networked sufficient PCs; Special Installation knowledge required.)

In this Form one can manage the archives. An archive will be added, when its data incl. finger prints have been saved to disk. Every archive will get a name automatically, which can be re-defined by the user. This form can also be used to select archives, if checked in Advanced Settings. It will be shown then when Archive is clicked.
Minus deletes an archive from the disk. Archives are not deleted from Memory and will be added, if a new scan is committed.
Plus allows to select a folder as new archive. An archive will be added, when its data incl. finger prints have been saved to disk.