Firefox 20 comes with improved private browsing

and also released a number of new features with the latest update.

The major new improvements include per-window private browsing, a new download manager and the ability to close hanging plug-ins separately. While users could earlier carry out private browsing with previous versions, they had to open a separate window to do so. However, with Firefox 20, users can browse privately without closing or changing their current browsing session.

The new update also allows desktop users a new Safari-like download manager, which pops out from the toolbar. With this, users can monitor, view and locate downloaded which only affects Linux users using Intel Mesa graphics drivers, and a range of memory safety hazards, reports ZDNet.

The update is available for Windows, Linux, Mac and Android, and users available through the Google Play Store.