Lite Version has facility for conventional Vimshottari Dashas from Moon only.
Professional version has facility of having un-conventional Vimshottari Dashas from any of the selected planet or cusp too.
This can be useful in some of the cases.
1. Suppose in a particular chart Sun is much much stronger than Moon or Lagna then the events could match better with the Vimshottari Dashas from Sun rather than the conventional Moon.
2. Suppose in a particular chart Lagna is much much stronger than Moon as well Sun then the events could match better with the Vimshottari Dashas from Lagna rather than the conventional Moon.
Following Other Nakshatra dashas are available in Professional version only.
Yogini Dasha and
Following Rashi Dashas are available in Professional version only.
Varga Narayan Dasha: i.e. Narayan Dasha can be obtained for any of the divisional chart too.
Shoola Dasha and