Nsf extension is associated with Lotus Notes Database. You have chance to open nsf files with IBM Lotus Notes.
NSF extension stands for database files which created by lotus notes software. Lotus notes is an IBM firm`s product. The same file type is used with other database softwares which are under Lotus brand. To get detailed information about the Lotus software, please check the following web page.
What to use nsf
IBM Lotus Notes
which page related to nsf file
nsf Related Searches
You can check related links about nsf fileextension.