| utz | UIQ Theme Package |
| uxz | IBM Flex System Firmware Update |
| v2u | TI Voyage 200 System Update |
| v3f | ADP v3 Application |
| v6f | ADP v6 Application |
| vbee | EmEditor VBScript Macro |
| vbn | Symantec Antivirus Quarantine File |
| vca | VAKCER Project Tracker COM Add-in |
| vcf | Vevi Configuration File |
| vdplugin | VirtualDub Plugin File |
| vee | Agilent VEE Program |
| ver | Version Information |
| vfj | Personal Backup Saved Task |
| vfp | TMPGenc VFAPI Plugin |
| vg2 | Polycom PVX VG2 Log |
| vgj | BMC Server Automation Virtual Guest Job |
| vi1 | Virus-Infected File |
| vi2 | Virus-Infected File |
| viivo | Viivo Encrypted Data |
| vir | Virus-Infected File |
| vl | Citrix Program Neighborhood Database File |
| vlt | WinVault File Archive |
| vmhf | VMware ACE Hot Fix |
| vmhr | VMware ACE Hot Fix Request |
| vmoapp | VMware vCenter Orchestrator Application |
| vpc6 | Microsoft Virtual PC 6 VM Data |
| vpc7 | Microsoft Virtual PC 7 VM Data |
| vpg | VAKCER Project Tracker DLL Plug-in |
| vpo | VAST Programmer Data |
| vsf | Voltage SecureFile Encrypted File |
| vsk | Vicon Nexus Skeleton Data |
| vsmacro | Microsoft Visual Studio Macro |
| vst3 | Cubase VST Plugin |
| vsti | Everyone Piano VST Plugin |
| vsto | Microsoft Visual Studio Tools for Office Add-in |
