Windows Developer Power Tools
Blacksun Software
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100% Freeware

Mousotron — Mouse & Keyboard Activity Tracker for Windows

Count Clicks, Keystrokes and Mouse Distance — Track How You Use Your Computer

How many miles does your mouse cursor travel each day? How many clicks did you do? Mousotron is like an odometer for your mouse — it tracks every move, click, scroll and keystroke, and lets you compare your scores with users around the world.

Mousotron activity monitor screenshot

It can also serve as a practical ergonomics and RSI prevention tool, giving you real data on your daily computer usage patterns.

Mousotron 14.1
Platform Windows (All)
Size 3,240 KB
Price FREE

Mousotron is free. If it saves you time, a small donation helps keep it going.

Donate via PayPal
🖱️
Mouse Odometer

Track exact distance traveled in km/miles, every click (left, right, middle), double-clicks, and scroll wheel movements.

⌨️
Keystroke Counter

Count every keystroke across all applications — gaming, office work, browsing — even when Mousotron is minimised to the tray.

🏆
Online Leaderboard

Upload your scores and compare your mileage with users around the world. No personal data is ever sent — only counter values.

What Is Mousotron?

Mousotron calculates exactly how far your mouse cursor has traveled on screen and how many times the buttons were clicked. It runs silently in the system tray using very little resources — you'll hardly notice it's there.

It works regardless of which programs you're using, including games. You can configure it to display results on top of all other windows if you want to keep an eye on your stats in real time.


Statistics Tracked
Distance traveled Left button clicks Right button clicks Middle button clicks Double clicks XButton 1 & 2 Mousewheel scrolls Cursor speed Keystrokes X & Y coordinates Idle time

🌍 Compare Your Scores Online

Upload your counters and see how your mileage stacks up against users worldwide. It's even more fun to compete with friends or co-workers.

View Online Results →
How It Works

System-Wide Hooks

When Mousotron runs it installs a system-wide mouse and keyboard hook so it receives all messages sent by these devices and interprets them to keep the scores accurate. (Some additional calculation is needed for distance.)

Display Options

You can configure which statistics to display on screen. The distance is shown in the metric system (km, m, cm) or the English system (yards, feet, inches). Counters can be arranged horizontally or vertically, and a stay-on-top mode keeps them visible over other windows.

Multi-Language Support

Mousotron supports all major languages including English, French, German, Dutch, Spanish, Portuguese, Swedish, and Norwegian.

Privacy: Mousotron only counts what you type — it does not record or store what you type. When submitting scores online, no personal information is sent to us, only a set of anonymous counters.
🏢
Professional License – $20

For commercial & business use. Supports ongoing development and gives your organisation a fully licensed deployment.

Buy Pro License via PayPal
Screenshots
Mousotron counters display
Counter display
Mousotron setup screen
Setup screen
Advanced & Custom Use
🌐 Your Own Website Integration

If you have PHP programming skills you can create your own system to track and display Mousotron results. Full score submission documentation is available.

🎗️ Charity & Event Use

Mousotron has been used in charity events such as the LOGICA Sourithon Challenge 2009, where mouse mileage translated into donations for good causes. Custom dedicated result pages were created for the event.

Full Feature List
Tracking
  • Distance traveled (metric & imperial)
  • Left, right, middle button clicks
  • Double clicks
  • XButton 1 & 2 with double clicks
  • Mousewheel scroll count
  • X and Y coordinates
  • Cursor speed
  • Number of keystrokes
  • Idle time counter
Display & Interface
  • Configurable counter display
  • Horizontal or vertical alignment
  • Stay-on-top option
  • Animated background (toggle)
  • System tray operation
  • Starts minimised option
  • Runs on startup
  • Multi-language support
Data & History
  • Saves distance history
  • Time logging in multiple modes
  • Data import / export
  • Upload scores online
  • Works with all mice and keyboards
  • Works with all monitor sizes
  • Larger monitor sizes (14.0+)
Compatibility
  • All Windows versions
  • Works across all applications
  • Works while gaming
  • Minimal resource usage
  • Easy setup
Version History
v14.1 Latest
November 2025
  • Startup improved
  • Tray icon hint updated
  • Bugs fixed
v14.0
November 2025
  • Data upload modernised (Windows security fix)
  • Larger monitor sizes now supported
  • File location fixed
v12.1
2023
  • Double clicks added for XButton 1 & 2
  • Hook initialisation changed
  • Debug info added
v12.0
2023
  • Old components removed (RX)
  • Error 103 bug fixed again
v11.0
2020
  • Error 103 bug fixed
v10.0
2020
  • Mouse buttons 4 & 5 added (XButtons)
  • Data import/export added to transfer counter values
v9.0
October 2013
  • Idle time counter added
  • Option to start minimised
  • Major development environment upgrade
  • Better theme support and small layout improvements
v8.0
September 2012
  • X and Y coordinates added
  • System-wide hook improved
  • Layout and logging improvements
v7.0
November 2011
  • System-wide hooks rewritten for stability
  • Several improvements for smoother operation
v6.1
February 2011
  • Distances over 100 km/miles now displayed correctly
  • Check for upgrade added
  • Mousotron now tray-icon-only (no taskbar button)
  • Double-click tray icon to show/hide counters
v6.0
February 2010
  • Windows 7 compatibility fix
Awards
Filetransit – 5 Stars
FileHungry – 5 Stars
TopShareware – 5 Stars
SoftForAll – 5 Stars