The Windows Intel Fastest Mouse Clicker Icon

The Windows Intel Fastest Mouse Clicker

(aka TWIFMC) Free ultra-fast mouse auto clicker. Command line ready.

4.5 Stars (19)
817 Downloads (This Week)
Last Update:
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This application emulates Windows mouse clicks when end-user is pressing a trigger key on a keyboard (or another mouse button). My program performs this job extremely quickly, with hardware speed limit. I have rewritten this program inspired by a currently obsolete projects "Fast Mouse Clicker" by xytor and "AutoClicker" by mousetool.

My application utilizes the cutting-edge feature of the SendInput() system call that aggregates some 100-1000 mouse clicks in one array and fires this array to a computer hardware at once.

This program solves the following end-user problems:
- How can I click faster?
- How can I use mouse from my keyboard in Windows?
- How do I make my mouse click automatically?
- What is butterfly clicking?

*NEW* Command line support: TheFastestMouseClicker.exe -c <clicks/s> -t <trigger key> -s <stop at> -m {p|t} -b {l|m|r}. See Features below.

Formerly "Fast Mouse Clicker Professional Windows" and "The Guinness Fastest Mouse Clicker".

The Windows Intel Fastest Mouse Clicker Web Site


  • The world's best click rate up to 100 000 clicks per second, increased by 10 times comparing with the predecessor application "Fast Mouse Clicker". The latest version with fixed performance issue is 100 times faster!
  • The Left, Middle, and Right mouse buttons are supported, they can be triggered for clicking by a key on the keyboard in a press or toggle mode.
  • Arbitrary keyboard key can be selected to trigger the clicking process. Furthermore, an another mouse button can play a role of a trigger key.
  • The program works fine even if it is minimized and also it operates on an arbitrary desktop area. The program can stop to ckick automatically, if a certain number of clicks is given by end-user.
  • This is free, open source application without Ads forever.
  • The uninstaller bug has been fixed. The application uninstalls clearly.
  • Executes modern SendInput() system call instead of obsolete mouse_event() used in the predecessor "Fast Mouse Clicker".
  • Utilizes batch-array feature of SendInput() and manipulates with Sleep() to reach the ultimate possible performance of mouse clicks on Windows.
  • The application can be used on a bare system, it does not depend on .NET Framework or any other external library as "Speed AutoClicker", "Fast Clicker", etc. do.
  • Supported operating systems: Windows 7, Windows 8, Windows 8.1, Windows 10.
  • Built with heavily optimized Intel C/C++ compiler 15.0. Of course, both Intel and AMD processors are supported.
  • SHA256(Setup_TheFastestMouseClicker_1_8_0_0.exe)= f891e673cab3371a690823e130a151d11187b360165f1d430d84781ed3235b1d.
  • The setup installer of version has been dramatically reduced in size from 4.7Mb to 1.6Mb. Download it 3x times faster!
  • *** NEW *** Command line has been supported: TheFastestMouseClicker.exe -c <clicks/s> -t <trigger key> -s <stop at> -m {p|t} -b {l|m|r}, where '-m {p|t}' is the 'trigger key mode' {'press'|'toggle'} and '-b {l|m|r}' is the 'mouse button to click' {'left'|'middle'|'right'}. One may specify any part of arguments; unspecified or unrecognized values will be treated as defaults (see them by running the app without command line, e.g. from Windows programs menu).
  • *** NEW *** This program is essentially used to create amazing photo-realistic art performed by millions of mouse clicks in applications such as Gimp or Photoshop, etc.


User Ratings

ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
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User Reviews

  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    This is the best compact, side-DLL independent mouse AutoClicker with command line support, my respects to developer.

    Posted 05/18/2017
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    I've just downloaded v. Command line feature works fine! I customized a bat-file example from the application folder for my testing needs, and run it as a part of my test framework. It is very useful when all the parameters of the mouse clicking process are pre-set from the command line.

    Posted 03/30/2017
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    After failed attempts to run Fast Mouse Clicker beta by xytor under Windows 7 and Windows 8.1, I've turned to this app finally. It is running perfectly under all the Windows versions and it is the fastest mouse clicker program I've seen ever.

    Posted 09/27/2016
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    This app is some 93-96 times faster than last working version of Fast Mouse Clicker beta by xytor on my Ivy-Bridge Intel core i5 computer. The fastest program among others for Windows.

    Posted 09/23/2016
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Greatest work against bugs in the latest version of the application. Really the most fast mouse click generator for Windows operating system. And very simple intuitively clear user interface.

    Posted 09/19/2016
Read more reviews

Additional Project Details


French, Italian, English, Portuguese, Indonesian, Chinese (Simplified), German, Spanish

Intended Audience

Education, Developers, End Users/Desktop, Quality Engineers, Testers

User Interface

Win32 (MS Windows)

Programming Language

C++, C



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