Tibi:
You would need to post more than a 5-word sentence.
What do you need to know?
This newsgroup is very broad. What do you want to know about encrypted
office files? What types of files? This newsgroup deals exclusively with
Access files. Access databases can be password protected, they can use
user-level security, they can have no end-user access to the tables, but run
queries "with owner permission". You could have an MDE fiel, or an MDB
file.
What is your specific question?