Name: The Fastest Mouse Clicker for Linux version 3
Rating: 4.8 (180 reviews)
Author: windows2048.com

The Fastest Mouse Clicker for Linux

The fastest auto-clicker for Linux PC. Brand new cross-platform app written in C++ from scratch utilizing Qt, libuiohook, atomic variables technologies

Updated : Feb 23 2026.

Quick Start

The whole application has been written in C++ from scratch leveraging well known mature Qt framework for GUI rendering and high level user interaction, while special libuiohook library dedicated entirely to mouse click and key press events emulation is utilized to accurately handle all console I/O hardware behavior. Atomic variables are used to minimize the latency between CPU threads that do the actual work.

The program is distributed as an AppImage file and should run on virtually all Linux distros that are not older than Ubuntu 22.04 LTS. Particularly, at least GLIBC_2.32 and GLIBCXX_3.4.29 are required that means at least GCC version 11+ runtime to be installed on your system.

Important note on X11/Xorg vs Wayland

By design, it has been made nearly impossible to run ANY auto-clicker software under Wayland protocol and corresponding window manager on Linux, unless the whole Wayland compositor is running under root. This is a great, advanced measure against any keylogger rat in nowadays Linux versions.

But Wayland compositor comes as a default window manager starting at Ubuntu 22.04 LTS. So, how to use auto-clicker apps under Linux anyway? You should switch to the traditional X11/Xorg window protocol. On Ubuntu you just logout from your GUI session then find the “gear” Settings icon in the bottom right corner of your desktop, click it, and select “Ubuntu on Xorg”, then login again. On other Linux distros there should be their own ways to switch back to X11, read the manual, ask AI.

Once being logged in into the GUI session, check either:

echo $XDG_SESSION_TYPE

or:

loginctl show-session auto -p Type --value

it should show either wayland or x11.

Don’t forget chmod just after download the app:

chmod u+x ./TheFastestMouseClickerv3_v3.0.1.0.AppImage

If launched from a terminal, TheFastestMouseClickerv3_v3.0.1.0.AppImage will output many debug info to the stderr, that will slow-down the program, so consider to run it as:

./TheFastestMouseClickerv3_v3.0.1.0.AppImage > /dev/null 2>&1

Linux - Ubuntu on Xorg - Mouse Left

Linux - Ubuntu on Xorg - Mouse Wheel (Click)	Linux - Ubuntu on Xorg - Mouse Left Keeps Pressed

The Fastest Mouse Clicker for Linux version 3

Ready.

A brand new cross-platform app written from scratch utilizing Qt, libuiohook technologies.

Mark this app as clean in your Linux antivirus software.

Download The Fastest Mouse Clicker for Windows!

Contacts

itch.io gamejolt.com medium.com

The Fastest Mouse Clicker, OP AutoClicker Record Play, et al. | Official Site