| Command Name | Action |
| nb2nt | Converts NIFF binary to text |
| nt2nb | Converts NIFF text to binary |
| niffb2t | NIFF dump |
| nifft2b | Converts NIFF dump format text to NIFF |
| checknb2 | NIFF checker |
| niff1to2 | Converts from NIFF 1.0 file to NIFF 2.0 file |
| niffopt | Optimizes Vtx and VtxNv in NIFF 1.0 data |