- Taskle
- 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+ - OnePercent
- Tasks+Cal+Sync 4
- TaskSpeech Lab
- TaskSpur
- TaskTab: Simple To Do List
- TaskTime
- Tasktimer
- Tasktimer
- TaskToPro - Job done right
- Taskuoise
- Taskuparkki
- Tasky - Task & Todo
- Tasleeh Facility
- Taslim
- Tasmanian Government Free WiFi
- Tasmotrol
- Tasnifaat
- Tasonic Top-up
- TASS Pump Selector
- Tassie
- Tassie Aurora
- TasteBuddy - Tasting Journal
- TasteOfCity
- Tastiera Friulana
- TAS系统
- TAT - 北科生活
- TATA Home
- Tata App
- Tata Docomo StaySafe
- TATA Future
- Tata Ploegendiensten
- Tata Power EZ Home
- Tata Power Suraksha
- Tata Steel Right to Work
- TataAPP
- TATAMEN - تطمن
- TATC GPS
- Tate's IP Utility
- TATEditor - 垂直文字編輯器
- Tatemcongo phone
- TATIC A-CDM
- Tatlist
- Tatpar Delhi Police
- Tattica Câmeras
- 紋身我的照片編輯器,紋身設計
- Tattoo Photo editor - Photo Booth
- TattooAssist
- TattvaClock
- TATUNG SMART HOME
- Taunton Taxi Service
- TopInfo
- Taurine
- Taurine Mobile