Browse free open source Keyloggers and projects for Windows below. Use the toggles on the left to filter open source Keyloggers by OS, license, language, programming language, and project status.

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  • 1

    Keylogger

    A simple keylogger for Windows, Linux and Mac

    Keylogger is a simple keystroke logger for Windows, Mac and Linux. A keystroke logger or keylogger is basically a program that records keystrokes and saves them in a log file on your local computer. This keylogger is simple and bare bones, but works wonderfully and is useful for a number of things. You can use it to track key movements and make sure no one is using your computer while you’re away, or use it for self-analysis. In businesses and offices it can be used to monitor employee activity; in schools it can track keystrokes and log banned words.
    Downloads: 39 This Week
    Last Update:
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  • 2

    spyware

    A complete SpyWare.

    A complete local and configurable spyware. This spyware is a python package compiled for Windows. This spyware is not a virus, it does not export any data to a server. Data is stored locally only. Do not use it for illegal purposes. - Save keyboard events - Record from microphone - Save files metadata in CSV file - Screenshots - Pictures from Webcam - Domains and IP addresses from metadata - Save clipboard
    Downloads: 76 This Week
    Last Update:
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  • 3
    A simple keylogger written in python. It is primarily designed for backup purposes, but can be used as a stealth keylogger, too. It does not raise any trust issues, since it is a set of [relatively] short python scripts that you can easily examine.
    Downloads: 21 This Week
    Last Update:
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  • 4

    JKeyLogger

    Java Key Logger

    Java-written keylogger. Can write you key presses/releases to file. Writes in format: 'hour-minute-second: [KEY-PRESS/KEY-RELEASE] keycode (char)'
    Downloads: 32 This Week
    Last Update:
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  • 5
    AcousticSoundboard

    AcousticSoundboard

    Free, easy to use, lightweight soundboard for Windows

    Acoustic Soundboard is a free, open source program for Windows which strives to be easy to use and lightweight. The main purpose is to conveniently play audio files to others while allowing the user to hear what is playing and still use their microphone normally. There is no installation required, simply unzip the contents wherever you like. On closing, the soundboard will automatically save the user's last devices, sounds, and hotkeys to a database file. View a demo video here https://www.youtube.com/watch?v=cPdncc-q1oM If you want others to hear your microphone and the sounds you play, you will first need to install a virtual audio cable such as this one: https://vb-audio.com/Cable/ IMPORTANT: Windows may warn you that this program contains a virus because it hooks the keyboard. Your data stays on your computer only. Please see the readme for more information.
    Downloads: 21 This Week
    Last Update:
    See Project
  • 6
    Winhook Keylogger

    Winhook Keylogger

    Windows Hook Keylogger

    The Internet is full of such stuff. So why not introduce to you another one? Go! This is another example of using Win32 API functions to hook some system messages. Just run it once to start listening to the keyboard and clipboard and writing all content into a text log file. Recording will stop the second time you execute it. The author promises that this keylogger has no undeclared functions and is not a malicious program. It is intended for educational use and not for collecting sensitive information.
    Downloads: 21 This Week
    Last Update:
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  • 7
    This project is to develop an installer package for a python key logger I modified for stealth use It will be packaged with NSIS for distribution on portableapps.com and elsewhere. it will fit on a usb key and provide quick and easy key logging on the go
    Downloads: 7 This Week
    Last Update:
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  • 8
    Basic Key Logger
    Non-stealth keylogger for Windows. Records mouse and keyboard (precision~10-15ms), log of events (disk size~2.5k/s) + log of operations (~ 0.2k/s). Standalone, with local copy of Python: unzip to install, delete to uninstall.NEW: hidden/visible icon
    Downloads: 4 This Week
    Last Update:
    See Project
  • 9
    MyHook is a low resource, fast, reliable, key logger, with open source code. After 7 years and 30,000 downloads, we have decided to move this project to GitHub. Please visit us here: https://github.com/danamodio/myhook
    Downloads: 9 This Week
    Last Update:
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  • 10

    NimKeylogger

    Keylogger and saves keyboard events in a Keyboard Catpure file

    This nim script implements a keylogger and saves keyboard events in a Keyboard Catpure file.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 11
    The Best Keylogger

    The Best Keylogger

    The Best Keylogger software is a convenient utility.

    The Best Keylogger software is a convenient utility that lets you keep track of all activity or logs on your computer, either visibly or invisibly. Download and try All in One Keylogger free of charge and get full access to all product functions for a 3-day trial period. - http://www.thebestkeylogger.com
    Downloads: 6 This Week
    Last Update:
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  • 12

    ICRON's Keyloger

    Version one of ICRON's Basic Keylogger

    This is just an extremely basic key-logger.The source code is up so have fun. This key-logger stores it's logs inside of a text file known as Logs.txt. Later versions will contain a couple perks. I will release them in the coming weeks. This is for educational purposes only. I do not condone any nefarious uses for said keylogger. DO NOT USE ON ANY SYSTEM THAT IS NOT YOUR OWN. Also you must inform all users of said computer (if their are multiple accounts) that you will be using said program. I am not responsible for how you use this. (*Note: Looking for more positive criticism than actual publishing)
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    Создавайте кейлогеры в удобной программе без знания кода.
    Downloads: 5 This Week
    Last Update:
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  • 14

    The Max KeyLogger

    Usefull keylogger to keep track of your kids ect.

    This keylogger will provide you with access to keystokes, as well as screenshots of your user. This product emails the keystrokes in a readable format with logging data.
    Downloads: 5 This Week
    Last Update:
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  • 15

    VB6 KeyLog

    A simple keylogger for visual basic 6

    A simple keylogger written in VB6. Source included. No viruses - of course. Don't take my word, read through the source and build yourself! It was written by mj-thompson, a 15 year old, to show off to computer teachers :p FOR LEGAL USE ONLY.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 16
    Downloads: 5 This Week
    Last Update:
    See Project
  • 17
    Keylogger or Key logger This program has been created by seyed ahmad parkhid
    Downloads: 4 This Week
    Last Update:
    See Project
  • 18
    A USLESS KEYLOGGER |MZL

    A USLESS KEYLOGGER |MZL

    A keylogger that save your data with yourself and works

    A keylogger that save your data with yourself and works as backup of every text you write
    Downloads: 2 This Week
    Last Update:
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  • 19
    Averia Keylogger(Beta) v0.5

    Averia Keylogger(Beta) v0.5

    Keylogger made in C++

    this is a keylogger made in C++ by watching tuts on how to do this, this is in the beta version and more updates will come up!
    Downloads: 3 This Week
    Last Update:
    See Project
  • 20
    An opensource chrome javascript extension/user-script, that records key strokes in the browser, and sends them to an external listener, cannot be detected by any anti-virus at the moment. Written Completely in javascript and php.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 21
    With multilogger you may log keys, sound, webcam and the screen!
    Downloads: 3 This Week
    Last Update:
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  • 22
    An Open Source Key logger Created in Borland Delphi 7. Supports any Operaring System, and safest of it's kind. It's unique and untraceable, use it for anything you can imagine.
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    Downloads: 3 This Week
    Last Update:
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  • 23
    catcher(keylogger)

    catcher(keylogger)

    Catcher is a keylogger tool

    Catcher is free tool for everyone that needs a keylogger to their project. * A new catcher will not be released this year(2013). But scheduled early next year. *manny016 is busy at the moment. *Some issues are being fixed and testing for issues. *The new software's finished last march 2013 but it's being hold because of some personal issues. Thank You For Your Support Please Never Stop Waiting!!! So what's to wait in the new catcher? Data storage is in xml. VB language. Data is fixed for data analysis. Not detected as a maleware any more. Easy to use, open and terminate. -manny016
    Downloads: 3 This Week
    Last Update:
    See Project
  • 24
    Network Keylogger
    Network Keylogger is a program that sends every key pressed in a computer to another computer, via TCP/IP.
    Downloads: 3 This Week
    Last Update:
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  • 25
    Questo software può evitare che alcuni keylogger elementari,basici, possano carpire le nostre password e/o username poichè i valori testuali possono essere scritti con una testiera virtuale ed il valore così prodotto è passato "via javascript" alla casella di testo della pagina web saltando così lo stream della tastiera che potrebbe essere intercettato . Il software è sotto la licenza New BSD . La versione attuale è un' alpha.( https://en.wikipedia.org/wiki/Software_release_life_cycle) This software can prevent some elementary,basic , keyloggers from stealing our passwords and/or usernames since the text values can be written with a virtual text box and the value thus produced is passed “via javascript” to the text box of the web page thus skipping the keyboard stream that could be intercepted . The software is under the New BSD license . The current version is an 'alpha.( https://en.wikipedia.org/wiki/Software_release_life_cycle)
    Downloads: 2 This Week
    Last Update:
    See Project
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