SysInfo NSF Merge Tool offers various merge options like Join NSF, Merge NSF, and Merge Contact. One of the most prominent features of the Lotus Notes merge tool is there is no max limit to merging multiple NSF files into one file. The merge NSF file software run-on all major versions of Windows Operating Systems and IBM Notes 9.0.1. You will get an auto search option that will automatically permit users to find NSF files on the system and add them to the list. You will get an option to skip Duplicate items based on To, From, Subject and attachments. With NSF merge software, you will get the feature to combine select NSF files as you desire. You have to hit on Add NSF file button to browse the Lotus Notes NSF file and proceed to the next steps. A free demo version of SysInfo NSF merge software will permit users to join the first 25 emails.