Desktop Searches

We are searching many of doubts, queries and whatever we need in internet through search engines such as google. We are also using desktop search programs for our searches inside computer. Here we are going to see various Desktop search programs and their relative advantages and dis advantages and the programs that are in particular useful to us.
The various Desktop search programs are listed below.
1.Google Desktop Search (click to Download)

2.Yahoo Desktop Search (click to Download)

3.Windows Desktop Search (click to Download)

4.Copernic Desktop Search (click to Download)