Desktop app
Download iTestU for your computer
One installer for every role — students, teachers, examiners, centre admins, and platform ops. Sign in after install and go straight to your portal.
Recommended for Windows
Checking latest release…
Contact us about desktop availability
Windows
Coming soon
macOS
Coming soon
Linux
Coming soon
Why desktop
Built for mock day, not just browsing
Session recovery
Answers autosave to our servers. If connection or power fails, your mock pauses until an admin resumes you.
Focused delivery
A dedicated app window reduces accidental tab switches during timed CBT sections.
Same account everywhere
Continue on another laptop by signing in — your portal and mock progress follow you.
Prefer the browser?
You can still sit your mock online
Book a mock, check in from Chrome or Edge, and use the desktop app only on exam day if you prefer.