Provide Authentication for a file. Urgent!!
Posted on 2003-11-10
How to provide login and password for a pdf file, like if a person sends a file by mail to other person and if he opens the file he should see a window with boxes for login and password. If he enters the right password and loginname, he should see the file otherwise not?
Like that I want to provide authentication for Word, Excel, Powerpoint files also. I think for word we can use Macros.
Please suggest on this very soon.