Synergy

Share one mouse and keyboard between multiple computers.

Synergy is free and open source (free as in free speech), meaning you are free to run it and redistribute it with or without changes.

Building on Linux

If you're running Ubuntu or Linux Mint, install the following:

sudo apt-get install cmake make g++ xorg-dev libqt4-dev \
    libcurl4-openssl-dev libavahi-compat-libdnssd-dev libssl-dev libx11-dev

Then run the following:

./hm.sh conf
./hm.sh build

Building on Mac OSX

1. Install Homebrew
2. Install XCode via the App Store. (Search for it)

Open a Terminal and run this to install XCode commandline tools:

xcode-select --install

Then install cmake and Qt via Homebrew

brew install cmake
brew install qt

Then run the following to build an application:

./hm.sh conf
./hm.sh build
./hm.sh dist mac