Open Source C# Keyboards

SharpKeys is a Windows utility that remaps keyboard scancodes by modifying the Windows Registry. It provides a simple interface to swap keys—for instance, mapping Caps Lock to Shift—without running background processes.

SAW - Special Access to Windows - is a programmable on-screen keyboard. It is a powerful tool for providing Access to the Windows operating system for people who need alternative Switch or Pointing device input options. The latest SAW 6 version update was supported by the AEGIS project (http://www.aegis-project.eu/). It is fully Windows 7-10 compatible, supports Unicode, includes its own "Blade" word prediction and abbreviation expansion engine, can interact with the CCF-SymbolServer for graphic symbol support (http://www.conceptcoding.org/), and adds several other features to make creating interfaces easy for those who use alternative inputs. Note (February, 2019): We are experiencing problems with recent MS DotNet updates breaking backward compatibility which is blocking new installations of SAW 6, and stopping the Blade word prediction from working in installed SAW 6 packages. We are working on solving this problem ASAP. Sorry for the inconvenience!

Carnac is a free, open-source Windows keyboard visualization utility designed for presentations, screencasts, and software demonstrations. It displays pressed keys and keyboard shortcuts in an on-screen overlay as users type. This helps viewers follow keyboard-driven workflows without needing to see a physical keyboard. The application is useful for educators, developers, trainers, and video creators demonstrating software commands. Its display makes shortcut combinations easier to recognize during live demonstrations. A configurable Silent Mode temporarily stops capturing keystrokes when sensitive information is being entered. Users can toggle this mode through a dedicated keyboard shortcut. Carnac supports automatic updates and can be installed through Chocolatey or a downloadable Windows installer.

This is an open source virtual keyboard for Windows 7 or Vista. It uses WPF and Windows Aero Effects and is developed in C#. The Keyboard Layout is German QWERTZ with Ä,Ö and Ü

An onscreen keyboard that makes use of multitouch functionality in windows7. You *NEED* a multitouch enabled computer with windows7 installed. Otherwise this is useless for you. Its still early so it does nothing much. But help me build it! please :-)

SaPhoTeKeyboard is a phonetic keyboard for writing Telugu. That means, you can type the words like you would transliterate them with Latin letters. For example you type "mUDu" and the output is "మూడు".