- V language
- V-lib
- V.A.P.E.S.
- V3D Library
- v4l-test
- v4l2
- v4l2capture
- V6 Thompson Shell Port
- V6scripts
- V86-64
- v9fs
- Vaadin
- Vacation
- VacCon
- Vacuum Magic
- Vacuum Places Improved
- Vadi Mapper
- vadm
- VAdmind
- VAFEO
- Vagex Firefox Add-on for Firefox
- Vakhshour
- Vaktuk
- Val(a)IDE
- Vala
- Valami Commander
- Valencia
- Valencian Catalan dictionary
- Valencian Language Pack
- Valencian Spellchecker (compact)
- ValEnt Linux
- Valentina Database
- Valentine Cats
- Valentine Design
- Valentine's Day for Firefox
- valet
- Valgrind
- Valgui
- Valhalla Chat
- validate
- Validate::Tiny
- validate_email
- Validate_fields Class
- Validation Demo
- ValidationJS
- Validatish
- Validator
- Validator::Custom
- Validaty
- Validaty for Firefox
- validol2
- Valium
- Valknut
- Valkyrie
- Valley Benchmark
- Vallheru
- valodas
- Valosoitin
- valtioneuvosto_scraper
- Valtra Tractors
- Vamos
- Vamos Automotive Simulator
- Vamox GTK Theme
- Vamox Icon Theme
- VAMP
- Vamps
- van.contactology
- van.pg
- van.resumelb
- Vanderbilt University for Firefox
- VanDyke ClientPack
- Vanessa's Mahjong
- Vaniglia
- Vanila
- Vanilla
- Vanilla Miner
- vanity
- van_api
- vaporize
- Var scroll
- Varas
- vargas
- Variable Expression Library
- Variable::Alias
- Variable::Magic
- Variable::Strongly::Typed
- Variable::Strongly::Typed::Array
- Variable::Strongly::Typed::Scalar
- Variable::Strongly::Typed::Validators
- Variable::Watcher
- Variations on Rockdodger
- VariCAD
- VariCAD Viewer
- Varnam
- varNaM-Gtk
- varnam-wood
- Varnish
- Varparaiso Times
- vars::global
- VaryOnApplet
- VAS Apps
- Vascular Modelling Toolkit
- VASL
- VASSAL
- VAST
- Vastix
- vat
- VAT calculator
- vatansiz
- Vatata
- Vatata Miniutil
- Vatata Rm for VLC
- Vatata RTSP server
- vatlator
- vatnumber
- VATStuff
- Vaucanson
- Vault Class
- VaultletSuite 2 Go
- vAuthenticate