Unrestricted NSF - Version 3.5 Get assist to convert restricted NSF files to unrestricted NSF files with most efficient manner by SysTools Securase tool. It is user friendly interface that helps you to erase local NSF security from Lotus Notes NSF files. Securase software removes local restriction from NSF database and after using Securase software you can easily access protected NSF files. Securase is user friendly interface it converts restricted NSF files to Unrestricted NSF files. NSF restriction remover does not remove any password from NSF document it removes only local NSF security showing “you are not authorized to access that database” or “you are not authorized to perform that operation” error. Download free demo version of Securase to removes local security from provided NSF database. Purchase full version of local Lotus Notes Security remover tool to remove security from unlimited NSF documents. License version of SysTools Securase is available only at 49 USD.