- XR-3 Remote
- Xray Test Management
- LeapVPN - Best Private Proxy
- XReach
- XReminder - simple & quick reminder to set alarm for important things
- XRemote
- XRmeet - AR Remote Assistance
- Xroad
- XS Usenet
- XScanner - PDF Scanner App
- XSControl
- Xscreen - Live LockScreen
- XSealed
- XSense
- XSmart
- XSpeedVPN: High Speed VPN
- XSPOC
- Xstek-Dictate
- XStream WiFi
- XSUsenet for iPad
- XT Hive
- XT Mobile
- XT Vessel Tracker
- XT Vessel Tracker
- XT.com: Buy Bitcoin & Ethereum
- XTEND
- XTEND MONSTER
- Xtenso Event
- XTER TEXTER
- XTools掌中宝
- XTOrange® Wrapassist
- XtrackingP
- Xtracta
- XTranslator - voice translator
- Xtreme Order Entry
- XTREME RAIDERS NEXT
- Xtreme Token
- XTREMUM Expert-Comptable
- XUNO Kiosk
- XUNO Staff
- Xurge: Unofficial Surge Helper
- XustoISO - CD DVD image converter
- XView 3 - Photos&Files Viewer
- XVirtual
- XVocal Countdown
- XVR Pro
- XVR-MV
- XVREYE
- XVRView
- XWANClient
- XWeb
- XXRIDE
- XXRIDE Driver
- XXX Porn Blocker for Safari
- XY Coordinate Board
- Zoo VPN - Fast VPN Proxy
- XY VPN - Secure Your Network
- XyKey
- Xylem Events
- Xylophone Player
- Xylorix Harvester
- Xylorix Inspector
- XyMemo
- XYS Online Sınav
- XYZmaker 3DKit - Model Design
- Xàbia connecta
- Xûr