Complete step-by-step guide to setting up OP Auto Clicker on Windows. From download to first auto-click in five minutes — no admin rights, no installer, no jargon.
An auto clicker is a small program that automates mouse clicks at a set interval. OP Auto Clicker is the free, open-source standard on Windows: 512 KB, no installer, supports left/right/middle click, custom intervals from 1ms, hotkey toggle, and fixed-position clicking.
This guide walks through every option in the app, what each setting does, and the best values for the most common use cases (gaming, form-filling, idle farming).
Seven steps. Five minutes total.
Left for most uses, right for context-menu actions, middle for niche tools.
Set Click type to Single (default) or Double for double-click actions.
Type a number + unit (ms, s, min, hr). 100ms = 10 CPS. 1ms = 1000 CPS max.
Cursor follows your mouse, or Pick location locks to a fixed (x, y).
Switch to your app, press F6. Hotkey is global — press F6 again to stop.
Adjust CPS, swap click types, remap hotkey — settings persist across runs.
Tuned values for the most common reasons people use an auto clicker.
| Use case | Recommended CPS | Interval |
|---|---|---|
| Minecraft mining / breeding | 4–8 CPS | 125–250 ms |
| Minecraft fishing | 5 CPS | 200 ms |
| Minecraft PvP / bridging | 10–15 CPS | 65–100 ms |
| Roblox clicker simulators | 25–50 CPS | 20–40 ms |
| Roblox AFK farming | 0.1 CPS | 10 seconds |
| Form filling / data entry | 0.5 CPS | 2 seconds |
| Idle clicker games | 10–20 CPS | 50–100 ms |
| UI / regression testing | 1–5 CPS | 200 ms–1 s |
Download the .exe from opauto-clicker.com/download, double-click to run, choose your mouse button and interval, then press F6 to start clicking. The whole setup takes under five minutes.
It depends on the use case. For Minecraft mining, 4–8 CPS (125–250ms). For Roblox clicker simulators, 25–50 CPS (20–40ms). For form-filling automation, 1–2 seconds. For idle reward collection, 10+ seconds.
In OP Auto Clicker, click the Hotkey field, then press the key you want to bind. F-keys (F1–F12) and modifier combinations both work. The default is F6.
Yes. Set the click position to Fixed in OP Auto Clicker, then click Pick location and click on the screen target. The clicker will hit that exact pixel even if your cursor moves elsewhere.
Press your hotkey (default F6) again. The hotkey is global — you can stop the clicker from any application, even if OP Auto Clicker is minimized.
Speed up configuration without touching the mouse.
| Shortcut | What it does |
|---|---|
| F6 | Toggle clicking on / off (default, fully remappable) |
| F7 | Suggested second hotkey (e.g. right-click profile) |
| Ctrl + S | Save current settings as default profile |
| Ctrl + R | Reset all fields to factory defaults |
| Tab | Move between interval / button / position fields |
| Esc | Cancel pending hotkey rebind |
| Alt + F4 | Close OP Auto Clicker (settings persist) |
Six issues that account for 90% of help requests.
Run OP Auto Clicker as Administrator (right-click → Run as administrator). Some games block input from non-elevated processes.
Switch to "Fixed position" and use Pick location to lock OP Auto Clicker to the exact pixel inside your target window.
Some apps cap input rate. Drop the interval below 10ms only if your target app actually processes that fast — otherwise clicks are silently dropped.
Add an exception for OP Auto Clicker. The file is signed and clean on VirusTotal — AV engines false-positive on synthetic input.
Some games bind F6 themselves. Open OP Auto Clicker, click the Hotkey field, and rebind to F8, F10, or any unused key.
You might be missing .NET 4.5 (Windows 7) or 6.0 (older Windows 10). Install from Microsoft, then OP Auto Clicker runs.