Multi-language Offline Question Bank Software -- 2

Question Bank (usual feature like classification , different types etc) ... Import from Word, Grammer checks, Multi-language ( 4+ ) , Duplicate detection during entry , Multiple output format/templates (dual language, PDF, word, etc Colored, BW dual tone ) , Role based Access, Large number of questions (50000+) , Images/Equations/diagrams

Must have previous experience of Question Bank Softwares