sfxr (short for Sound Effects Rater) is a free and tiny sound effect quick generating tool specially designed for game developers, developed by Tomas Pettersson (DrPetter) from Sweden in the 10th Ludum Dare competition in 2007. As a procedural video game sound automatic generator for Windows, it's so popular that it has many code transplantation works on Mac, Linux, Web, ActionScript and iPhone, made by other developers.

Often, when watching video or live broadcast via a computer, you may encounter a song that sounds pretty good but does not show its name. In cases like this, you can first open the classic music identification applications on your phone, such as SoundHound or Shazam, then point it at the speaker on your computer to identify the necessary information about this song. Alternatively, you can directly and simply use AHA Music this Chrome extension on your PC to meet the same needs with one-click.

MAGIX Audio Cleaning Lab is a nearly perfect audio faults/defects repair, and audio quality restoration and optimization software. It can deeply "clean" the music stored in your old vinyl record, tape or CD, so as to restore the sound to its original quality level, or even improve it further, in order to bring your classic music collection back to life.

Mixcraft is a very excellent multitrack audio mixing & recording workstation with built-in effectors. For music enthusiasts, it can instantly turn a computer into a fully-functional and professional music studio. For people who are engaged in music, video production, Mixcraft is not only a powerful music creation software, but also an handy tool for video editing.

I myself have the habit of keeping a diary. However, I am increasingly unwilling to record diary in words (text format) - because that is too inefficient. In particular, some words are easy to say out but difficult to immediately organize into words and write on the paper or type out via computer keyboard.