The most useful feature of the portable edition is that , not on the guest computer. Your history, bookmarks, and extensions are saved only to your user profile on the USB, leaving no trace behind when you unplug. Key Features Included in Portable
Despite being "portable," it retains almost all the standard desktop features: Download Opera Portable zip
: Eliminates intrusive ads natively to speed up page loading without needing external extensions. The most useful feature of the portable edition