If you need to remember information, facts, and vocabulary words, then this freeware flashcard program might be the windows software you have been looking for.

Notetab Light v5.5: The ultimate free Notepad replacement and a handy HTML editor. Handle a heap of files with a simple tabbed interface. Search files, strip HTML tags and format text quickly. Build libraries of text macros to speed up your work. Formerly called "Super NoteTab". 100% freeware

According to the author's website on sourceforge, Gnaural is a multi-platform programmable binaural-beat generator, implementing the principle of binaural beats as described in the October 1973 Scientific American article "Auditory Beats in the Brain" by Gerald Oster. It works on Windows, Linux and Macintosh (using Java). The program is completely free.

HypnoStudio is free software for Hypnosis and Self-Hypnosis. It was created to let you balance, neutralize, and revert those thinking patterns that have become obstacles in your life, and also to help you imprint in your mind new thinking patterns that can be changed as your needs, desires and goals change.