- Wunderlist New Tab
- WWE 2K22
- WWE 2K23
- X New Tab Page(Extension)
- X-notifier (for Gmail™,Hotmail,Yahoo,AOL...)
- X-Plane 11
- X-Plane 12
- Xactimate
- XAMPP
- Xdebug helper
- Xender:File Share,Share Music
- Xenia
- Xenia
- XFINITY® One Click
- XKCD substitutions
- XKit
- Xmarks Bookmark Sync
- XMEye
- Xming
- XML Tree
- Xodo PDF Viewer & Editor
- XPath Helper
- xTab
- Y2mate
- Yandere School