WordNet (r) 3.0 (2006):

Regina
    n 1: the provincial capital of Saskatchewan

The Free On-line Dictionary of Computing (19 January 2023):

Regina

    A widely-used open source Rexx interpreter by
   Anders Christensen , ported to many
   platforms including Unix, Windows 95, Windows NT,
   OS/2.  Regina is currently maintained by Mark Hessling.

   Regina conforms almost completely to Rexx Language Level 4.00,
   with some Rexx SAA API extensions.  It is distributed under
   the GNU General Public License.

   Home {http://lightlink.com/hessling/).

   Usenet newsgroup: news:comp.lang.rexx.

   (2001-03-30)