| vsn | ViruSafe Version Data |
| vsn | VivoSense Data |
| vsrf | scanGogh II Scan Document |
| vsv | Virtual Machine Saved State |
| vswp | VMware Virtual Machine Swap |
| vsy | VNC Spy Log File |
| vt | VT100 Terminal Data |
| vt2 | VibTrend v2 Data |
| vtb | CaseWare Working Papers Layout Document |
| vtbl | PIPE-FLO Valve Data Table |
| vtc | BrainVoyager QX Time Course Data |
| vtd | Microsoft VOLT Glyph Data |
| vtfx | Ceetron VTFx Format Data |
| vto | ParaView VTK HyperOctree Data |
| vts | VTK XML Structured Grid Data |
| vtz | VT Pro-e Touchpanel Project |
| vu | XtalView VU Object |
| vud | Virtual Undo Disk File |
| vue | Vue Scene File |
| vus | VuStat Data |
| vux | Visual Paradigm Project Data |
| vvd | Minolta Vivid 3D Scanner Element |
| vvf | ViVerify Fingerprint Data |
| vvf | Voc Vocabulary Data |
| vvp | Visual Voice Project Data |
| vvr | ViVerify Repair Data |
| vvx | Lifecycle Visualization File |
| vw | Lightscape View File |
| vw | SmartWare Custom View File |
| vwl | Qualcomm Vuforia Word List |
