I want to make a directory on a CD to contain business name, address Phone, fax, email etc. I would like to protect my data while distrubted to several people for use. With a trigger key for starting and ending the software in a defined period. It is a large database 2million entries. What programs are good for such a project. Any software on market to adapt to this database?(Should accept imports from Xls and Access in which my db is)