Opera Software simultaneously launched Opera 7.21 for Linux (SPARC, Intel, PPC), FreeBSD (Intel), Solaris (SPARC), and Windows. New features include less annoying ads in the free (advertising-supported) version, an “undo” for accidental window closures, and a “kiosk” mode for limiting functionality on public computers.

Kiosk mode was first implemented in Opera 6, then discontinued; it has been reintroduced with Opera 7.21. This customizable browser setting can limit functionality, blocks menus, prevent downloads, and adjust other system preferences. It is intended for use by computer labs, libraries, and other kiosk providers.

Opera's new “Undo” functionality enables users who accidentally close a window to recall it by referring to the “Closed” window history list. Or, they can use a keyboard shortcut, Ctrl+Z, to undo the action.

Opera 7.21 gives users the option of displaying “relevant, text-based ads” rather than just generic, graphical ads. The text ads are much less intrusive, claims Opera.

As with previous releases, users can remove sponsor banners completely with a $39 registration that includes support and six months of OperaMail Premium.

Opera claims it has implemented a platform-independent development process that enables concurrent releases for all major platforms.

“At Opera we are totally committed to developing the very best browser possible. Browser-making is our only business,” says Jon S. von Tetzchner, CEO, Opera Software.

Opera 7.21 is available for download from Opera, as are changelogs for Linux, FreeBSD, Solaris, and Windows.

 
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