Versions

1, 4, 6, 0	23.40%
1, 4, 6, 0	8.51%
1, 4, 5, 100	6.38%
1, 4, 5, 100	2.13%
1, 4, 5, 0	2.13%
1, 4, 4, 0	2.13%
1, 4, 4, 0	6.38%
1, 4, 1, 0	17.02%
1, 4, 1, 0	4.26%
1, 4, 0, 0	2.13%
1, 4, 0, 0	2.13%
1, 3, 1, 0	4.26%
1, 3, 1, 0	2.13%
1, 2, 22, 0	4.26%
1, 2, 15, 0	4.26%
1, 2, 9, 0	2.13%
1, 2, 7, 0	4.26%
1, 1, 8, 0	2.13%

fnf5.dll has 18 known versions, the most recent one is 1, 4, 6, 0. The average file size is about 91.72 KB. It is an authenticode code-signed executable issued to TOSHIBA CORPORATION by the certification authority VeriSign. This is a .NET Common Language Runtime (CLR) assembly.