Letter: V
- valknut - Valknut is a QT Direct Connect client
- vbetest - Utility for listing and testing VESA graphics modes
- videodog - Command-line video4linux frame-grabber
- viruskiller - Frantic shooting game where viruses invade your computer
- vnc-ltsp-config - Easy Enabler of VNC remote LTSP desktops
- vnstat - Console-based network traffic monitor
- vpnc - IPSec VPN client compatible with Cisco equipment