Report
The Mozilla 1.7.12 release fixes some bugs and adds minor improvements to Mozilla. The 1.7.13 release is a security and stability update that the developers advise all users to download.Mozilla for Windows is an open-source and free Web browser, designed for standards compliance, performance and portability. Netscape is based on Mozilla, but Mozilla is significantly smaller and is generally regarded as more stable. Some of the features available in this release:

junk-mail context menu items, a 'delete junk mail' menu item and many other usability improvements for junk-mail controls

Pop-up blocking has been streamlined to improve usability.

Users can mark message as read by date.

Composer now has better resizing for images, tables, and absolutely positioned objects.

Tabs are now replaced when a bookmark group is loaded. This can be changed to the old "append" behavior in the Tabbed browsing preferences.

Back and Forward navigation for tabbed browsing and bookmark groups has been improved. Users can now use the back button after loading a bookmark group to restore the previous set of tabs.

ChatZilla, Mozilla's internet relay chat (IRC) client, has had a major overhaul bringing logging and many additional improvements.

Mozilla should no longer cause GDI problems on Windows.

A common problem collapsing the URL bar popup on Windows has been fixed.

Mozilla has improved performance, stability, standards support and Web compatibility.