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"JDarkRoom is a simple full-screen text file editor with none of the usual bells and whistles that might distract you from the job in hand. If you are writing a novel, essay, thesis or just need to be able to concentrate on your writing, then JDarkRoom may help you." - JDarkRoom was inspired by DarkRoom but unlike DarkRoom it is a cross-plattform implementation written in Java. It is freely available for Windows, Mac, and Linux.