- Taskle
- TaskList - Never miss a todo
- Taskly - Menu Bar task manager
- Taskman: Smart Task Manager
- TaskManager by Evomecs
- Taskmator - TaskPaper Client
- TaskMe
- TaskMoby
- TaskNudge
- Tasko
- Tasko Mobil
- TaskPaper – Plain text to-dos
- TaskRTA
- Tasks - Designed to make you productive
- Tasks - productivity elevated
- Tasks Agrosys
- Tasks Pro
- Tasks To Do Today
- Tasks To-Do lists & Reminders
- Tasks+ - OnePercent
- Tasks+Cal+Sync 4
- TaskSpeech Lab
- TaskSpur
- TaskTab: Simple To Do List
- TaskTime
- Tasktimer
- TaskToPro - Job done right
- Taskulu
- Taskuoise
- Taskuparkki
- Tasleeh Facility
- Tasler
- Taslim
- Tasmanian Government Free WiFi
- Tasmotrol
- Tasnifaat
- Tasonic Top-up
- TASS Pump Selector
- Tassie
- Aurora Australis Kp Forecast
- TasteBuddy - Tasting Journal
- TasteOfCity
- Tastiera Friulana
- TasWeb
- TAS系统
- TAT - 北科生活
- TATA Home
- Tata App
- TATA Home
- Tata App
- Tata Docomo StaySafe
- TATA Future
- Tata Ploegendiensten
- Tata Power EZ Home
- Tata Steel Right to Work
- TataAPP
- TATAMEN - تطمن
- TATC GPS
- Tate's IP Utility
- TATEditor
- Tatemcongo phone
- Tatpar Delhi Police
- Tattica Câmeras
- Tattoo My Photo Editor & Ideas
- Tattoo Photo editor - Photo Booth
- TattooAssist
- TattvaClock
- TATUNG SMART HOME
- Taunton Taxi Service
- TopInfo
- Taurine