Centorn Educational Software [ http://centronsoftware.com/ ]
Software for teachers, schools, companies;crossword and puzzle makers, test makers, bingo games, puzzle power, test creator, crossword creator

QuizKnight.co.uk - suppliers of quality quiz solutions to pubs, clubs, and workplaces [ http://www.quizknight.co.uk/ ]
QuizKnight.co.uk are suppliers of quality quiz solutions to pubs, clubs, and workplaces throughout the UK, or simply to anyone who enjoys a challenging and entertaining quiz with family and friends.