The program is intended for language learning. You can store, browse, search,and export or import the vocabulary. Program can test your knowledge even according to your success in past testings. The program contains two full dictionaries (Cambridge English 1. and 2.).
None because it wont open seems the databases are password protected
It won't open at least you should provide a program that works even if you limit the database but my opinion its a garbage program and was a waste of time to install it on my computer plus the databases are outdated versions of Access MDB hasn't been used in a long while 8 years ago or longer