| Extension | Description | File Type |
|---|
| v2 | Microsoft Live Messenger Data file | Data Files |
| v64 | Nintento 64 Emulation ROM Image File | Game Files |
| vbp | Visual Basic Project File | Developer Files |
| vbw | Visual Basic Workspace File | Developer Files |
| vc4 | Virtual CD/DVD Image File | Disk Image Files |
| vcd | Virtual CD Image | Disk Image Files |
| vce | Visual CE Class Type File | Data Files |
| vcf | vCard File | Data Files |
| vcmf | VAIO Content Metadata File | Settings Files |
| vcs | vCalender File | Misc Files |
| vdf | Avira Antivir Definition File | Plugin Files |
| vdi | Virtual Disk Images Files | Disk Image Files |
| vdj | Virtual DJ Sample File | Audio Files |
| vdm | VDM Play File | Video Files |
| vem | Vemail Voicemail File | Audio Files |
| ver | Version Description File | Misc Files |
| vfs | Virtual File System Index | Misc Files |
| vhd | Virtual Hard Disk file | Disk Image Files |
| vid | Video File | Video Files |
| video | aTube Catcher Video File | Video Files |
| vir | Infected File | Misc Files |
| viv | VivoActive Streaming Video File | 3D Files |
| vlt | WinVault Container File | Encrypted Files |
| vmdk | VMware Image File | Disk Image Files |
| vmg | Text Message Files | Text Files |
| vmt | Steam Material File | Game Files |
| vmx | VMware Configuration File | Settings Files |
| vnt | vNote File | Text Files |
| vob | VOB | Video Files |
| vol | Vol Archive File | Game Files |
| vp6 | TrueMotion VP6 Video File | Video Files |
| vpk | Steam Package Archive File | Game Files |
| vpl | Virtual Property List File | Text Files |
| vpl | Karaoke Player Playlist File | Multimedia Files |
| vpm | Garmin GPS Voice File | Misc Files |
| vro | DVD Video Recording File | Video Files |
| vsd | Visio Drawing File | Graphic Files |
| vsp | Visual Studio File | Developer Files |
| vtf | Steam Texture File | Game Files |
| vxd | Virtual Device Driver File | System Files |