Dear Friends I wish you a lovely day. If you are a service provider that has been successful implementing in any of these solutions on opensource kindly contact me offlist:- 1) Hospital and Clinic Management System 2) Banking Software 3) Practice Management System (Lawyers, Auditors) 4) Financial Management Software 5) Enterprise Relationship Software (kindly specify where you have strengths in ie. Financial Management, Manufacturing, Service Management, Project Management etc) 6) Transport Management System 7) Customer Relationship Management 8) Audit Software 9) Learning Management and Testing System 10) Library Management System 11) Payroll System 12) Human Resource Management System 13) Laboratory Management Software 14) Hospitality System 15) Restaurant and recipe management software 16) Event Management Software Thank you Best regards Athar