Need a hand?

Yes. ArlequinFree is free forever and with no ads. ArlequinPro, when it's out, will be optional. See the difference in Free and Pro.

No, never. GameHub reads the games you already have on your PC and opens each game with its own launcher. For the cloud, you sign in on Google's, Microsoft's or Dropbox's official page, and GameHub doesn't see your password.

That's normal while GameHub isn't signed yet. Click More info → Run anyway.

Click “Find games” so it checks your stores again. If it's a game without a launcher, add it with “Add game” or tell it in Options → Library which folder holds your loose games.

The database is just getting started. You can add the folder by hand on the game's page, or simply play: GameHub learns where it saves and, if you share, that game will be found on its own on other people's PCs.

Only if you leave “Help improve Arlequin” on: save paths, your PC's hardware and, if you measure FPS, the summary of your sessions, always anonymously. In Options → Privacy and data you choose what you share. It's all in the privacy policy.

Set the game to borderless/windowed fullscreen or a borderless window (they don't show in exclusive fullscreen), check they're turned on for that game and that you haven't hidden them with Ctrl+Alt+H or Ctrl+Alt+X.

That data needs a sensor program open: HWiNFO (with “Shared Memory Support”, which switches off every 12 hours in the free version), LibreHardwareMonitor (with its Remote Web Server) or MSI Afterburner. HWMonitor doesn't work, because it doesn't share its data. More in HUD and crosshair.

Turn on measuring in Options → Your PC. The first time, GameHub downloads PresentMon and may ask for permission to read Windows performance data (you need to sign out and back in once).

GameHub doesn't get inside any game: it measures FPS from outside and the HUD and crosshair are transparent windows on top of the game. Even so, in tournaments and some competitive matches external crosshairs may be banned by their rules.

Yes: it's on the Microsoft Store now. It's the same program, but the version from this website gets new features and improvements first: the Store version may take a little longer to get them, because Microsoft reviews each version before releasing it. The Store version is updated by the Store and the one from this website updates itself.

There’s a test version for Linux (64-bit AppImage) on the home page: tested only on Nobara, it may fail on other distributions and it doesn’t update itself yet. Steam Deck hasn’t been tested yet.

GameHub is in English, Spanish, Simplified Chinese, Russian, Portuguese (Brazil), German, French and Italian and, in the beta, also in Japanese and Polish; it picks the one from Windows. More languages will come.