zoppo
Get the app. Go fully offline.
Download the desktop app for Windows or macOS to practice with zero distractions — fullscreen, no browser tabs, no notifications. Linux is coming soon. Or use the web app with no install.
You'll need a free zoppo account to sign in. Don't have one yet? Create one in a minute.
First launch on macOS: if macOS says it can't verify the developer, open System Settings → Privacy & Security and click Open Anyway.
First launch on Windows: if a SmartScreen prompt appears, click More info → Run anyway.
No install needed? Use the web app — same papers, same scoring, runs in any modern browser.
Want the Linux build?
Leave your email and we'll let you know the moment it's ready. Tell us your distro, or anything else, if you like.
Three steps to your first mock test.
The desktop app is a fully self-contained exam environment — fullscreen, offline, no distractions — exactly what you want when practicing under real conditions.
Download the installer
Pick your platform above. Windows gets a .exe installer and macOS a universal .dmg that runs on both Apple Silicon and Intel Macs.
Install & launch
Run the installer. On macOS, open the .dmg and drag the app into Applications. The app updates itself automatically after that.
Sign in and start
Sign in with your zoppo account, then pick any paper from the archive — it downloads once and then runs entirely offline, timer and all, with zero network calls during the test.
System requirements.
| Operating System | Version | Architecture | Disk |
|---|---|---|---|
| Windows | 10 version 1809 or later, 11 | x64 | ~120 MB + papers |
| macOS | 11 Big Sur or later | Apple Silicon (M1–M4), Intel x64 | ~130 MB + papers |
| Linux (coming soon) | Ubuntu 20.04+, Debian 11+, or equivalent | x64 | ~120 MB + papers |
Coaching centres: run zoppo inside Safe Exam Browser.
Need OS-level lockdown for your test centre? zoppo's web app runs inside Safe Exam Browser with no separate build. Setup guide coming soon.