NSF Tools
The Shoviv NSF splitter software is a utility tool which let you split your large NSF file into Multiple Smaller sized NS files.
If you have multiple NSF files and you want to merge them into single NSF file and looking for tools to do that than this might be your destination.
If you have multiple duplicate email items in your Lotus Notes NSF file and are looking for a solution to remove them or your NSF file is getting large and making the lotus notes loading process slow one possible solution might be to eliminate duplicate items from NSF file.