topic Re: is any way to protect cad file to being changed or edit by anyone(except me) in AutoCAD Forum https://forums.autodesk.com/t5/autocad-forum/is-any-way-to-protect-cad-file-to-being-changed-or-edit-by/m-p/5755093#M318637 <P>Hi,</P> <P>&nbsp;</P> <P>nice sample <span class="lia-unicode-emoji" title=":winking_face:">😉</span></P> <P>&nbsp;</P> <P>- alfred -</P> Mon, 03 Aug 2015 19:45:32 GMT Alfred.NESWADBA 2015-08-03T19:45:32Z