Opera Software has released Opera Mini 4.5 which is an upgrade to and replaces Opera Mini 4.4. Its a lightweight Java ME proxy browser for older and low end feature phones that cant run Opera Mini 7.1. The new release is Opera Mini 4.5 and it replaces Opera Mini 4.4 in the companys lineup. Compared with its predecessor, Mini 4.5 adds:*.A new download Manager from borrowed from Opera Mini 7.1 with support for downloading multiple files simultaneously and pausing and resuming downloads.*.Better touchscreen support including kinetic (flick) scrolling and more room around links, buttons and checkboxes to make them easier to tap.*.A new private browsing option that hides your activity from the browser history and download history and deletes, cookies, cache and passwords when you exit private browsing.*.New skins including a new light default skin