Monica is a tool designed for calibrating your monitor.
To use Monica, you'll need an installation of FLTK. Once you have that, you can compile the source code and run it from a command prompt. You'll also need a running X11 and a compiler. Luckily, installation is straightforward - simply unpack the files, cd to the new directory, and run the "make" and "make install" commands. No "./configure" is needed.
Overall, if you need a no-fuss tool for monitor calibration, Monica is worth considering. Its emphasis on gamma settings and simple installation process make it a user-friendly option for those looking to improve their screen's color.
Version 3.7: N/A