MuseScore
Music notation program that offers a free alternative to professional programs such as Sibelius and Finale
Audio editor based on Cool Edit Pro. Adobe has disabled the activation server for CS2 products, because Adobe no longer supports them.
Free YouTube Downloader downloads online videos onto your hard drive if you want to view a video offline or convert it into a format that can be stored on a mobile device.
Multimedia player for various audio and video formats as well as DVDs, VCDs, Quicktime, Real and various streaming protocols. VLC now has Chromecast support!
Televzr is a free media organizer, downloader and handy player for all Window versions that downloads videos from almost 700 video-hosting platforms to your computer.
Legendary multimedia player that supports music playback using MP3, MIDI, MOD, MPEG-1 audio layers 1 and 2, AAC, M4A, FLAC, WAV, OGG, and WMA (beta release).
Caustic 3 is a music creation tool inspired by rack-mount synthesizers / samplers rigs.
Kodi (formerly known as XBMC Media Center) is an easy to use media center application for all your media, with a slick interface.