OperaTor such a software which bundles Opera Browser + Tor and Privoxy together, which allows you surf the web anonymously.
Using OperaTor browser you can be sure of leaving no traces behind on public terminals like library, internet cafe etc.
With OperaTor browser you can access all the blocked web sites like orkut , facebook , yahoo groups etc.
It lets you anonymizes http and https protocol so if you want to
browse anonymously you must not use other opera features like java ,
There is quite delay with graphics load as it can’t compete with
firefox and ie6 portable versions but its slow due to stealth mode but
anyway it lets you browse anonymously.
Download the .zip archive and click OperaTor.exe to launch the
anonymous OperaTor browser, it is approximately around 7MB of download
and is released for windows only.