AutoCAD 2008 User's
Guide > Work with Other
People and Organizations > Protect and Sign
Drawings > Drawing
Encryption > View
Password-Protected Drawings >
Enter a Password to View a Drawing
To view data in a password-protected drawing, you open the drawing in a standard way and enter the password. Passwords are not case-sensitive.
Unless a drawing's properties, such as the title, author, subject, and keywords, were encrypted when the password was attached, you can view the properties in Properties dialog box in Microsoft. Windows Explorer.
