NSF Local Security Removal Tool - Version 3.5 To remove security of a database in Lotus Notes, you need to apply Notes NSF local security removal tool that allow users to access secured Notes database without any data risk. Users can download free NSF local security removal tool that helps to remove local protection on Lotus Notes. You can also open protected NSF files (at locally) and read NSF database with this NSF local security removal software, in the absence of administrator. Securase smoothly works while you showing errors: *you are not authorized to perform that operation, *you are not authorized to access that database. You can download free trial edition of this NSF local security removal tool and check the software functions. Bur for complete removing process, you need to get full licensed version and for more info: http://www.removensfsecurity.org/not-authorized-to-access-nsf