Opera Portable 10.51
Use the Opera browser anywhere, by just carrying a small self-contained file!
Opera Portable is the Opera browser that has been modified so that you can run Opera by just a click, without installation (or administrator rights). With only 7 MB, you get the same Opera features. Of course it’s free!
You can manage multiple profiles! For example: office, school, home, internet cafe. The profile file will contain all the settings you made while running Opera Portable. So, your settings, history, wand passwords, etc are packed into a single file, then they are overwritten and deleted on the host machine (so you leave no traces). When you run Opera Portable on other machines, your settings will be applied again. This is suitable for usage in USB/flash disks and other writable media, even your harddisk!
Download: Opera Portable 10.51