Free anything software for windows

Karaoke Anything! is a freeware that lets you turn your PC into a karaoke machine.
Karaoke Anything! has realtime audio processing allows you to remove the vocals from almost any song making it perfect for karaoke!
What song formats can you use?
Karaoke Anything! supports both .mp3 files and regular CD Audio. You can either open an mp3 or simply insert an Audio CD into your CD/DVD drive and youre ready to go!
How does it work?
Karaoke Anything! uses a vocal removing technique that sums the left channel with the inverse of the right. It then places the results into both channels. We call it the "karaoke effect".
Many songs are mixed with the vocals being almost equally loud in both the left and right channels. This is done to give the effect of the vocalist being "center stage" when you play it back on your stereo.
When the karaoke effect is applied to this type of recording, the vocals will disappear or come close to disappearing as they cancel eachother out. Note: the "karaoke effect" does not work on mono recordings or in stereo recordings where the vocals are mixed off center.

iPureSearch Search Anything 2.1 brings users the convenience of using an efficient web searching tool. Any Web site with a search engine can be added to this desktop tool - Yahoo, Google Images, or Jeeves to a simple site search contained in a Web site. Comes ready with searches for general Web search, open directory, dictionary, wikipedia, blogs, forums, images, clipart, downloads, RSS feeds, health, Amazon, eBay, entertainment, movie trailers, sports, news, and weather.

Requirements: Windows 98/Me/NT/2000/XP/2003 Server