ERLC CAD

Desktop app for Windows

The CAD in its own window – with widgets you can place over Roblox, hotkeys and automatic updates. Same account, same data as in the browser.

Download the app only from this page. How your data and the app are protected: Privacy & security

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Version 0.2.3 · 10/26/2026 · Windows 10/11 (64 bit)
Download for WindowsAll versions

Widgets lassen sich direkt ziehen. Neues Widget 'Eigenes Widget' mit Angaben zum Einsatz.

  1. Download the file and double-click it.
  2. Windows may show “Windows protected your PC” because the app is not signed yet. Click “More info”, then “Run anyway”.
  3. Follow the installer. It needs no administrator rights.
  4. Start “ERLC CAD” and sign in as usual. The app sits in the tray at the bottom right (hidden icons).
Widgets over Roblox

Clock, duty status, open calls, players online, BOLOs and a notepad as small windows. Pick them in the tray menu under “Widgets” and place them where you want.

Run Roblox in windowed or borderless mode, otherwise windows cannot lie on top of it.

Updates
The app checks for new versions by itself and asks before installing. The CAD pages update automatically, only the app shell needs an update now and then.
Hotkeys
Strg + Alt + C
Show or hide all windows
Strg + Alt + V
Bring all windows to the front once (also over Roblox)
Strg + Alt + T
Keep windows always on top – on or off
Strg + Alt + E
Edit widgets: move and resize
Strg + Alt + X
Game mode: mouse clicks pass through to the game
Strg + Alt + ↑ / ↓
Make windows more transparent / more opaque