Autodesk Buzzsaw is a collaboration and project management program that enables team members to deposit, view, copy, discuss, and print documents or drawings related to their project.
If you are a member of a Buzzsaw project site, you can open and save DWF files to that site. Have your user name, password, and location of the file available. See your project or site administrator if you have a problem with Buzzsaw.
To open a DWF file from Buzzsaw

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The Buzzsaw Login dialog box opens.
The dialog box opens.
The file opens and is set to read-only mode. You cannot save changes to it. To save changes, you must save it using another file name.